Method, processor and apparatus for determining crane simulation working condition parameters

Abstract

The application relates to the field of engineering machinery, in particular to a method for determining crane simulation working condition parameters, a processor, an apparatus and a storage medium. The method comprises the following steps: acquiring to-be-simulated parameters, the to-be-simulated parameters comprising a hoisted object parameter, a working environment parameter of a crane and a target model of the crane; determining simulation working parameters of the crane of the target model when the crane executes hoisting operation under a preset working condition mode and the to-be-simulated parameters; screening a plurality of first working condition parameter groups meeting a checking condition from a plurality of preset working condition parameter groups according to the simulation working parameters and the to-be-simulated parameters; pre-processing the plurality of first working condition parameter groups to obtain a plurality of corresponding second working condition parameter groups; and determining a priority of each second working condition parameter group according to a boom combination form of the crane. Through screening and priority sorting of working conditions, accurate working condition recommendation is provided for customers.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of engineering machinery, in particular, to a method, processor, device and storage medium for determining crane simulation working condition parameters. BACKGROUND

[0002] With the increasingly high standard requirements of the domestic hoisting industry, the hoisting method is becoming more and more complex, and the hoisting implementation is becoming more and more difficult, which brings great challenges to the crane operators. In the process of hoisting operation by the crane operator, high platform hoisting is one of the hoisting scenes with high difficulty, and if the hoisting judgment cannot be accurately completed, multiple repeated operations are required to finally complete the hoisting task. Ensuring the smooth completion of high platform hoisting is directly related to the efficiency, safety and economy of hoisting operation, and is also an important entry point for crane operators to seek professional help.

[0003] The existing hoisting planning scheme system is based on simple single-point and multi-point hoisting scenes to derive hoisting schemes, but there are many complex scenes in actual construction operation, including standard high platform hoisting and inclined high platform hoisting, and accurate measurement and calculation are required in high platform hoisting operation, which has high demand for the professionalism of hoisting personnel. The simple point-to-point hoisting scheme system cannot provide diversified scenes and calculation schemes, and cannot accurately provide reference schemes for customers. SUMMARY

[0004] The purpose of the present application is to provide a method, processor, device and storage medium for determining crane simulation working condition parameters for determining recommended working conditions for customers.

[0005] In order to achieve the above-mentioned purpose, the present application provides a method for determining crane simulation working condition parameters, characterized in that the method comprises:

[0006] obtaining to-be-simulated parameters, the to-be-simulated parameters including hoisting object parameters, working environment parameters of the crane and a target model of the crane;

[0007] determining simulation operation parameters of the crane of the target model when performing hoisting operation under a preset working condition mode and the to-be-simulated parameters;

[0008] selecting a plurality of first working condition parameter groups meeting a verification condition from a plurality of preset working condition parameter groups according to the simulation operation parameters and the to-be-simulated parameters;

[0009] preprocessing the plurality of first working condition parameter groups to obtain a plurality of second working condition parameter groups corresponding thereto;

[0010] determining a priority of each second working condition parameter group according to a boom combination form of the crane.

[0011] In the embodiments of the present application, the step of screening the first working condition parameter groups that meet the checking condition from the plurality of working condition parameter groups according to the simulation operation parameter and the parameter to be simulated comprises: obtaining a first preset lifting weight table of the target model of the crane in a main arm working condition mode, wherein the first preset lifting weight table contains a plurality of theoretical working condition parameter groups in a plurality of main arm working conditions; screening the first preset lifting weight table according to a high platform operation amplitude radius to determine a plurality of first theoretical working condition parameter groups that meet the high platform amplitude radius; screening the plurality of first theoretical working condition parameter groups according to an actual lifting weight, a simulated main arm length and a building height to obtain a plurality of second theoretical working condition parameter groups; and screening the plurality of second theoretical working condition parameter groups according to a simulated main arm elevation angle to obtain the plurality of first working condition parameter groups.

[0012] In the embodiments of the present application, the step of screening the plurality of first theoretical working condition parameter groups according to the actual lifting weight, the simulated main arm length and the building height to obtain the plurality of second theoretical working condition parameter groups comprises: determining a rated lifting weight, a theoretical main arm length and a jib lifting height contained in each first theoretical working condition parameter group; and determining a first theoretical working condition parameter group that meets the conditions of the rated lifting weight being greater than or equal to the actual lifting weight, the theoretical main arm length being greater than or equal to the simulated main arm length and the jib lifting height being greater than or equal to the building height as a second theoretical working condition parameter group.

[0013] In the embodiments of the present application, the step of screening the plurality of second theoretical working condition parameter groups according to the simulated main arm elevation angle to obtain the plurality of first working condition parameter groups comprises: determining a theoretical main arm elevation angle contained in each second theoretical working condition parameter group; and determining a second theoretical working condition parameter group that meets the condition of the theoretical main arm elevation angle being greater than or equal to the simulated main arm elevation angle as a first working condition parameter group.

[0014] In the embodiments of the present application, the step of screening the first working condition parameter groups that meet the checking condition from the plurality of working condition parameter groups according to the simulation operation parameter and the parameter to be simulated comprises: obtaining a second preset lifting weight table of the target model of the crane in a main and auxiliary arm working condition mode, wherein the second preset lifting weight table contains a plurality of theoretical working condition parameter groups in a plurality of main and auxiliary arm working conditions; screening the second preset lifting weight table according to a high platform operation amplitude radius to determine a plurality of third theoretical working condition parameter groups that meet the high platform amplitude radius; screening the plurality of third theoretical working condition parameter groups according to an actual lifting weight, a simulated main arm length and a building height to obtain a plurality of fourth theoretical working condition parameter groups; and screening the plurality of fourth theoretical working condition parameter groups according to a simulated main and auxiliary arm included angle to obtain the plurality of first working condition parameter groups.

[0015] In the embodiment of the present application, the plurality of third theoretical working condition parameter groups are screened by the actual lifting weight, the simulated main boom length and the building height to obtain the plurality of fourth theoretical working condition parameter groups, including: determining the rated lifting weight, the theoretical main boom length and the jib lifting height included in each third theoretical working condition parameter group; determining the third theoretical working condition parameter group that meets the conditions of the rated lifting weight being greater than or equal to the actual lifting weight, the theoretical main boom length being greater than or equal to the simulated main boom length and the jib lifting height being greater than or equal to the building height as the fourth theoretical working condition parameter group.

[0016] In the embodiment of the present application, the plurality of fourth theoretical working condition parameter groups are screened by the simulated main and auxiliary boom included angle to obtain the plurality of first working condition parameter groups, including: determining the theoretical main and auxiliary boom included angle included in each fourth theoretical working condition parameter group; determining the fourth theoretical working condition parameter group that meets the condition of the theoretical main and auxiliary boom included angle being greater than or equal to the simulated main and auxiliary boom included angle as the first working condition parameter group.

[0017] In the embodiment of the present application, the plurality of first working condition parameter groups are preprocessed to obtain the corresponding plurality of second working condition parameter groups, including: determining the ground lifting height, the ground operation amplitude radius and the actual hoisting weight as the first operation data of the hoisting operation; determining the high platform lifting height, the high platform operation amplitude radius and the actual hoisting weight as the second operation data of the hoisting operation; determining the first working condition parameter group that meets the first operation data and the second operation data as the to-be-merged working condition parameter group; merging the to-be-merged working condition parameter group according to the first preset rule to obtain the plurality of second working condition parameter groups.

[0018] In the embodiment of the present application, the plurality of first working condition parameter groups are preprocessed to obtain the corresponding plurality of second working condition parameter groups, including: determining the ground lifting height, the ground operation amplitude radius and the actual hoisting weight as the first operation data of the hoisting operation; determining the high platform lifting height, the high platform operation amplitude radius and the actual hoisting weight as the second operation data of the hoisting operation; determining the first working condition parameter group that meets the first operation data and the second operation data as the to-be-merged working condition parameter group; merging the to-be-merged working condition parameter group according to the first preset rule to obtain the plurality of second working condition parameter groups.

[0019] In the embodiments of the present application, the priority of each second working condition parameter group is determined according to the combination form of the boom of the crane, including: determining the boom combination mode of each second working condition parameter group, wherein the boom combination mode includes a single main boom, a main boom combined with a goose head frame, and a main boom combined with a sub-boom; the priority of the boom combination mode is in descending order of a single main boom, a main boom combined with a goose head frame, and a main boom combined with a sub-boom; in the case of the same boom combination, the arm length of each boom combination is obtained; the priority of the boom combination mode is in descending order of the arm length in ascending order; in the case of the same boom combination and the same arm length of the boom combination, the sub-boom angle of each boom combination is obtained; the priority of the boom combination mode is in descending order of the sub-boom angle in ascending order; in the case of the same boom combination, and the same arm length and sub-boom angle of the boom combination, the active configuration parameter of each boom combination is obtained; the priority of the boom combination mode is in descending order of the active configuration parameter in descending order; in the case of the same boom combination, and the same arm length, sub-boom angle, and active configuration parameter of the boom combination, the corresponding leg working state of each boom combination is obtained; the priority of the corresponding boom combination when the leg working state is in a full extension state is higher than the priority of the corresponding boom combination when the leg working state is in a half extension state.

[0020] In the embodiments of the present application, the method further includes: after determining the priority of each second working condition parameter group according to the combination form of the boom of the crane, arranging and pushing the second working condition parameter groups in the order of priority to the operator; determining the to-be-simulated working condition parameter group in the second working condition parameter groups according to the selection instruction of the operator; obtaining the adjustment instruction for the parameters contained in the to-be-simulated working condition parameter group, and adjusting the parameters in the to-be-simulated working condition parameter group according to the adjustment instruction; and determining the adjusted to-be-simulated working condition parameter group as the simulation working condition parameter group of the crane.

[0021] The second aspect of the present application provides a processor configured to execute the method for determining the simulation working condition parameter of the crane according to any one of the above.

[0022] The third aspect of the present application provides a device for determining the simulation working condition parameter of the crane, including the above processor.

[0023] The fourth aspect of the present application provides a machine-readable storage medium, and the machine-readable storage medium stores instructions, which, when executed by a processor, cause the processor to be configured to execute the method for determining the simulation working condition parameter of the crane according to any one of the above.

[0024] Through the technical solution, the simulation operation parameter of the target type of crane in performing hoisting operation can be determined through the user inputted to-be-simulated parameter. The working condition parameter group is filtered through the to-be-simulated parameter and the simulation operation parameter, and the priority of the selected working condition parameter group is determined. In this way, the reference scheme of the working condition is accurately provided for the customer, and the customer is helped to select and simulate the working condition.

[0025] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the specific embodiments described below, but do not constitute a limitation on the present application. In the drawings:

[0027] Figure 1 The flowchart of the method for determining the simulation working condition parameter of the crane according to the embodiment of the present application is schematically shown;

[0028] Figure 2 The flowchart of the method for determining the simulation working condition parameter of the crane according to another embodiment of the present application is schematically shown;

[0029] Figure 3 The internal structure diagram of the computer device according to the embodiment of the present application is schematically shown. DETAILED DESCRIPTION

[0030] The specific embodiments of the present application are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0031] It should be noted that if the present application has any directional indication (such as up, down, left, right, front, back, etc.), the directional indication is only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indication also changes accordingly.

[0032] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope claimed by the present application.

[0033] Figure 1 The flowchart of the method for determining the simulation working condition parameters of the crane according to the embodiments of the present application is schematically shown. As shown in the figure, Figure 1 In one embodiment of the present application, a method for determining the simulation working condition parameters of the crane is provided, comprising the following steps:

[0034] Step 101, obtaining the parameters to be simulated, the parameters to be simulated including the hoisted object parameters, the working environment parameters of the crane and the target model of the crane;

[0035] Step 102, determining the simulation working parameters of the crane of the target model when performing the hoisting operation under the preset working condition mode and the parameters to be simulated;

[0036] Step 103, screening a plurality of first working condition parameter groups meeting the verification conditions from the plurality of preset working condition parameter groups according to the simulation working parameters and the parameters to be simulated;

[0037] Step 104, preprocessing the plurality of first working condition parameter groups to obtain a plurality of second working condition parameter groups corresponding thereto;

[0038] Step 105, determining the priority of each second working condition parameter group according to the combination form of the boom of the crane.

[0039] The processor can obtain the parameters to be simulated, which can include the hoisted object parameters of the crane performing the high platform hoisting operation. For example, the hoisted object name, the hoisted object weight and the like. The parameters to be simulated can include the working environment parameters of the crane, for example, the distance between the hoisting point and the building, the distance between the hoisting center and the building, the lever height, the building height, the hoisted object position, the ground lifting height, the ground operation range and the like. The parameters to be simulated can include the target model of the crane to be simulated. The processor can determine the simulation working parameters of the crane of the target model when performing the hoisting operation under the preset working condition mode according to the parameters to be simulated, for example, the main arm length of the crane, the main arm angle and the like.

[0040] The processor can screen a plurality of first working condition parameter groups meeting the verification condition from the plurality of preset working condition parameter groups according to the simulated operation parameters of the crane and the to-be-simulated parameters, and pre-process the plurality of first working condition parameter groups selected from the preset working condition parameter groups, so as to obtain a plurality of second working condition parameter groups. The boom combination form of the crane in the plurality of second working conditions can be a main boom form, a main boom plus a goose head form, and a main boom plus a sub-boom form. The processor can determine the priority of each second working condition parameter group according to the boom combination form of the crane.

[0041] In one embodiment, the preset working condition mode includes a main boom working condition mode, and the simulated operation parameters in the main boom working condition mode include a building height, an actual lifting capacity of the crane, a simulated main boom arm length during hoisting operation, a simulated main boom elevation angle, and a high platform operation amplitude radius. The screening of the plurality of first working condition parameter groups meeting the verification condition from the plurality of preset working condition parameter groups according to the simulated operation parameters and the to-be-simulated parameters includes: obtaining a first preset lifting capacity table of the crane of the target type in the main boom working condition mode, wherein the first preset lifting capacity table contains a plurality of theoretical working condition parameter groups in the main boom working condition; screening the first preset lifting capacity table according to the high platform operation amplitude radius to determine a plurality of first theoretical working condition parameter groups meeting the high platform amplitude radius; screening the plurality of first theoretical working condition parameter groups according to the actual lifting capacity, the simulated main boom arm length, and the building height to obtain a plurality of second theoretical working condition parameter groups; and screening the plurality of second theoretical working condition parameter groups according to the simulated main boom elevation angle to obtain the plurality of first working condition parameter groups.

[0042] The preset working condition mode of the crane can include a main boom working condition mode. When it is determined that the crane of the target type is in the main boom working condition mode, the simulated operation parameters of the crane can include a building height, an actual lifting capacity of the crane, a simulated main boom arm length during hoisting operation, a simulated main boom elevation angle, and a high platform operation amplitude radius. The processor can obtain a first preset lifting capacity table corresponding to the crane of the target type in the main boom working condition, wherein the first preset lifting capacity table can contain a plurality of theoretical working condition parameter groups of the crane in the main boom working condition. The processor can screen the first preset lifting capacity table according to the determined high platform operation amplitude radius, so as to determine a plurality of first theoretical working condition parameter groups meeting the high platform amplitude radius, that is, the plurality of first theoretical working condition parameter groups screened at this time can all meet the high platform operation amplitude radius of the crane of the target type in the main boom working condition mode. Then, the plurality of first theoretical working condition parameter groups are screened according to the actual lifting capacity of the crane, the simulated main boom arm length of the crane, and the building height, so as to obtain a plurality of second theoretical working condition parameter groups. Then, the plurality of second theoretical working condition parameter groups are screened according to the simulated main boom elevation angle, and the processor can obtain the plurality of first working condition parameter groups.

[0043] In one embodiment, the screening of the plurality of first theoretical working condition parameter sets by the actual lifting weight, the simulated main boom length and the building height to obtain the plurality of second theoretical working condition parameter sets comprises: determining the rated lifting weight, the theoretical main boom length and the jib lifting height contained in each first theoretical working condition parameter set; and determining the first theoretical working condition parameter set that meets the conditions that the rated lifting weight is greater than or equal to the actual lifting weight, the theoretical main boom length is greater than or equal to the simulated main boom length and the jib lifting height is greater than or equal to the building height as the second theoretical working condition parameter set.

[0044] After the processor screens the first preset lifting weight table of the target model of the crane according to the high platform operation amplitude radius and determines the plurality of first theoretical working condition parameter sets that meet the high platform amplitude radius, the processor can determine the rated lifting weight, the theoretical main boom length and the jib lifting height of the crane contained in each first theoretical working condition parameter set. The processor can compare the rated lifting weight of the crane with the actual lifting weight, the theoretical main boom length of the crane with the simulated main boom length and the jib lifting height of the crane with the building height. The processor can determine the first theoretical working condition parameter set that meets the three conditions that the rated lifting weight is greater than or equal to the actual lifting weight, the theoretical main boom length is greater than or equal to the simulated main boom length and the jib lifting height is greater than or equal to the building height as the second theoretical working condition parameter set.

[0045] In one embodiment, the screening of the plurality of second theoretical working condition parameter sets by the simulated main boom elevation angle to obtain the plurality of first working condition parameter sets comprises: determining the theoretical main boom elevation angle contained in each second theoretical working condition parameter set; and determining the second theoretical working condition parameter set that meets the condition that the theoretical main boom elevation angle is greater than or equal to the simulated main boom elevation angle as the first working condition parameter set.

[0046] After the processor screens the plurality of second theoretical working condition parameter sets, the processor can determine the theoretical main boom elevation angle contained in each second theoretical working condition parameter set. The processor can compare the theoretical main boom elevation angle with the simulated main boom elevation angle of the crane. The processor can determine the second theoretical working condition parameter set that meets the condition that the theoretical main boom elevation angle is greater than or equal to the simulated main boom elevation angle as the first working condition parameter set.

[0047] In an embodiment, the preset working condition mode further comprises a main and auxiliary boom working condition mode, in the case of the main and auxiliary boom working condition, the simulation operation parameters further comprise a simulated auxiliary boom arm length and a simulated main and auxiliary boom angle in the case of hoisting operation; the filtering of the multiple first working condition parameter groups that meet the checking condition from the multiple preset working condition parameter groups according to the simulation operation parameters and the to-be-simulated parameters comprises: obtaining a second preset lifting weight table of the target model of the crane in the main and auxiliary boom working condition mode, wherein the second preset lifting weight table contains multiple theoretical working condition parameter groups in the case of the main and auxiliary boom working condition; filtering the second preset lifting weight table according to the high platform operation range radius to determine multiple third theoretical working condition parameter groups that meet the high platform range radius; filtering the multiple third theoretical working condition parameter groups according to the actual lifting weight, the simulated main boom arm length and the building height to obtain multiple fourth theoretical working condition parameter groups; filtering the multiple fourth theoretical working condition parameter groups according to the simulated main and auxiliary boom angle to obtain the multiple first working condition parameter groups.

[0048] The preset working condition mode of the crane can further comprise a main and auxiliary boom working condition mode, in the case of determining that the target model of the crane is in the main and auxiliary boom working condition mode, the simulation operation parameters of the crane can further comprise a simulated auxiliary boom arm length and a simulated main and auxiliary boom angle in the case of hoisting operation, in addition to the building height, the actual lifting weight of the crane, the simulated main boom arm length, the simulated main boom elevation angle and the high platform operation range radius. The processor can obtain a second preset lifting weight table corresponding to the target model of the crane in the main and auxiliary boom working condition, wherein the second preset lifting weight table can contain multiple theoretical working condition parameter groups of the crane in the main and auxiliary boom working condition. The processor can filter the second preset lifting weight table according to the determined high platform operation range radius to determine multiple third theoretical working condition parameter groups that meet the high platform range radius, that is, the multiple third theoretical working condition parameter groups filtered at this time can all meet the high platform operation range radius of the target model of the crane in the main and auxiliary boom working condition mode. Then, the multiple third theoretical working condition parameter groups are filtered according to the actual lifting weight of the crane, the simulated main boom arm length of the crane and the building height to obtain multiple fourth theoretical working condition parameter groups. Then, the multiple fourth theoretical working condition parameter groups are filtered according to the simulated main and auxiliary boom angle, and the processor can obtain the multiple first working condition parameter groups.

[0049] In an embodiment, the filtering of the multiple third theoretical working condition parameter groups according to the actual lifting weight, the simulated main boom arm length and the building height to obtain the multiple fourth theoretical working condition parameter groups comprises: determining a rated lifting weight, a theoretical main boom arm length and a jib lifting height contained in each third theoretical working condition parameter group; determining a third theoretical working condition parameter group that meets the conditions of the rated lifting weight being greater than or equal to the actual lifting weight, the theoretical main boom arm length being greater than or equal to the simulated main boom arm length and the jib lifting height being greater than or equal to the building height as a fourth theoretical working condition parameter group.

[0050] The processor filters the target crane model's second preset lifting capacity table based on the high-platform operating radius, determining multiple third theoretical working condition parameter groups that meet the high-platform operating radius. The processor then determines the crane's rated lifting capacity, theoretical boom length, and boom lifting height within each third theoretical working condition parameter group. The processor compares the crane's rated lifting capacity with the actual lifting capacity, the crane's theoretical boom length with the simulated boom length, and the crane's boom lifting height with the building height. The processor can define the third theoretical working condition parameter group that simultaneously satisfies the following three conditions: rated lifting capacity greater than or equal to actual lifting capacity, theoretical boom length greater than or equal to simulated boom length, and boom lifting height greater than or equal to building height, as the fourth theoretical working condition parameter group.

[0051] In one embodiment, filtering multiple fourth theoretical operating condition parameter groups by simulating the main and auxiliary boom angles to obtain multiple first operating condition parameter groups includes: determining the theoretical main and auxiliary boom angles contained in each fourth theoretical operating condition parameter group; and determining the fourth theoretical operating condition parameter group that satisfies that the theoretical main and auxiliary boom angles are greater than or equal to the simulated main and auxiliary boom angles as the first operating condition parameter group.

[0052] Because main boom and jib bracing may occur during crane operation in main boom and jib bracing modes, the processor can further filter multiple sets of fourth theoretical operating condition parameters to avoid these occurrences. The processor can determine the theoretical main boom and jib angles included in each fourth theoretical operating condition parameter set. It then compares these theoretical angles with the simulated main boom and jib angles of the crane. The processor can then determine the fourth theoretical operating condition parameter set that satisfies the condition that the theoretical main boom and jib angle is greater than or equal to the simulated main boom elevation angle as the first operating condition parameter set.

[0053] In one embodiment, preprocessing multiple first working condition parameter groups to obtain corresponding multiple second working condition parameter groups includes: determining the ground lifting height, ground working radius, and actual lifting weight as first working data for the lifting operation; determining the platform lifting height, platform working radius, and actual lifting weight as second working data for the lifting operation; determining the first working condition parameter groups that satisfy both the first and second working data as working condition parameter groups to be merged; and merging the working condition parameter groups to be merged according to a first preset rule to obtain multiple second working condition parameter groups.

[0054] Since the lifting operation of the crane for the high platform is essentially lifting the hoisted object from the ground to the high platform, or lifting the hoisted object from the high platform to the ground, therefore for each lifting operation, only when the crane can meet the ground operation and the high platform operation, the complete lifting operation can be completed. Therefore, after the processor filters out a plurality of first working condition parameter groups meeting the verification condition from the plurality of working condition parameter groups by simulating the working condition parameters and the to-be-simulated parameters. The processor can determine the ground lifting height, the ground operation amplitude radius and the actual lifting weight as the first operation data of the lifting operation of the target type crane (that is, the operation data for the ground operation). The high platform lifting height, the high platform operation amplitude radius and the actual lifting weight are determined as the second operation data of the lifting operation of the target type crane (that is, the operation data for the high platform operation). The first operation data and the second operation data can be determined by the to-be-simulated parameters. For example, by the hoisting point distance from the building, the hoisting center distance from the building, the lever height, the building height, the hoisted object position, the processor can determine the high platform lifting height and the high platform operation amplitude radius.

[0055] The processor can determine the first working condition parameter group that can meet the first operation data and the second operation data from the filtered first working condition parameter groups, and determine the first working condition parameter group meeting the first operation data and the second operation data as the to-be-merged working condition parameter group. The processor can merge the to-be-merged working condition parameter group according to the first preset rule to obtain a plurality of second working condition parameter groups.

[0056] In an embodiment, merging the to-be-merged working condition parameter group according to the first preset rule to obtain a plurality of second working condition parameter groups comprises: determining the main arm length parameter and the arm combination parameter included in each to-be-merged working condition parameter group; in the case that the arm combination parameter has no value, merging the to-be-merged parameter groups with the same main arm length parameter to obtain a second working condition parameter group; in the case that the arm combination parameter has a value, merging the to-be-merged parameter groups with the same main arm length parameter and the same arm combination parameter to obtain a second working condition parameter group; determining the active configuration parameter in the to-be-merged working condition parameter group; in the case that all the parameters in the to-be-merged parameter group except the active configuration parameter are the same, merging the to-be-merged working condition parameter groups to obtain a second working condition parameter group, and determining the smallest active configuration parameter in the merged to-be-merged parameter group as the active configuration parameter in the second working condition parameter group after merging.

[0057] After the processor determines the to-be-merged working condition parameter groups in the plurality of first working condition parameter groups, the processor can merge the to-be-merged working condition parameter groups according to a first preset rule. The processor can determine a main arm length parameter included in each to-be-merged working condition parameter group. In the case where the main arm length is the same, the processor can determine an outrigger combination parameter in each to-be-merged working condition parameter group. If the outrigger combination parameter has no value, the to-be-merged working condition parameter groups are merged into the same working condition parameter group. If the outrigger combination parameter has a value and the value is the same, the to-be-merged working condition parameter groups with the same outrigger combination parameter value are merged into the same working condition parameter group. If the outrigger combination parameter has a value but the value is not the same, the to-be-merged working condition parameter groups are not merged. The working condition parameter groups obtained after the merging are second working condition parameter groups. The processor can also determine an active configuration parameter in each to-be-merged working condition parameter group. If all the parameters in the to-be-merged working condition parameter groups except the active configuration parameter are the same, the to-be-merged working condition parameter groups are merged to obtain the second working condition parameter groups, and the smallest active configuration parameter in the to-be-merged working condition parameter groups is determined as the active configuration parameter in the second working condition parameter groups. For example, it is assumed that the active configuration parameters in the to-be-merged A working condition parameter group and the to-be-merged B working condition parameter group are 1 and 2 respectively, and all the parameters in the two working condition parameter groups except the active configuration parameters are the same. In this case, the processor can merge the to-be-merged A working condition parameter group and the to-be-merged B working condition parameter group to obtain the second working condition parameter groups, and 1 (the smallest value in the two groups) is taken as the active configuration parameter in the second working condition parameter groups.

[0058] In one embodiment, determining the priority of each second working condition parameter group according to the combination form of the boom of the crane comprises: determining the boom combination mode of each second working condition parameter group, wherein the boom combination mode comprises a single main arm, a main arm combined with a luffing jib, and a main arm combined with a back arm; the priority of the boom combination mode is from high to low in the order of the single main arm, the main arm combined with the luffing jib, and the main arm combined with the back arm; in the case where the boom combination mode is the same, obtaining the arm length of each boom combination; the priority of the boom combination mode corresponds to the arm length from short to long in the order from high to low; in the case where the boom combination mode is the same and the arm length of the boom combination is the same, obtaining the back arm angle of each boom combination; the priority of the boom combination mode corresponds to the back arm angle from small to large in the order from high to low; in the case where the boom combination mode is the same and the arm length and the back arm angle of the boom combination are the same, obtaining the active configuration parameter of each boom combination; the priority of the boom combination mode corresponds to the active configuration parameter from large to small in the order from high to low; in the case where the boom combination mode is the same and the arm length, the back arm angle, and the active configuration parameter of the boom combination are the same, obtaining the corresponding support leg working state of each boom combination; the priority of the boom combination corresponding to the support leg working state in the full-extended state is higher than the priority of the boom combination corresponding to the support leg working state in the half-extended state.

[0059] The processor can determine the priority of each second working condition parameter group according to the combination form of the boom of the crane after combining the working condition parameter groups to be combined according to the first preset rule.

[0060] The processor can determine the boom combination mode of each second working condition parameter group, wherein the boom combination mode can include a single main boom, a main boom combined with a goose head frame, and a main boom combined with a secondary boom. The priority of the boom combination mode from high to low is in turn a single main boom, a main boom combined with a goose head frame, and a main boom combined with a secondary boom. If the boom combination is the same, the processor can determine the arm length. The processor can obtain the arm length of each boom combination, and the priority of the boom length from short to long is in turn from high to low. If the arm length is the same, the processor can determine the secondary boom angle. The processor can obtain the secondary boom angle of each boom combination, and the priority of the boom combination from high to low corresponds to the secondary boom angle from small to large in turn. If the arm length and the secondary boom angle are the same, the processor can determine the active configuration. The priority of the boom combination from high to low corresponds to the active configuration parameter from large to small in turn. If the active configuration is also the same, the processor can determine the working state of the outrigger. The working state of the full stretch has a higher priority than the working state of the half stretch.

[0061] In one embodiment, the method further comprises: after determining the priority of each second working condition parameter group according to the combination form of the boom of the crane, arranging the second working condition parameter groups in order of priority in turn and pushing them to the operator; determining the working condition parameter group to be simulated in the second working condition parameter groups according to the selection instruction of the operator; obtaining the adjustment instruction for the parameters contained in the working condition parameter group to be simulated, and adjusting the parameters in the working condition parameter group to be simulated according to the adjustment instruction; and determining the working condition parameter group to be simulated after adjustment as the simulation working condition parameter group of the crane.

[0062] After the processor determines the priority of each second working condition parameter group, the processor can arrange the plurality of second working condition parameter groups in order of priority and push them to the operator in turn, and the operator can select the second working condition parameter group that the operator wants to simulate according to the pushed working condition parameter group. The processor can determine the working condition parameter group to be simulated in the plurality of second working condition parameter groups according to the selection instruction of the operator, and the processor can also obtain the adjustment instruction of the operator for the parameters contained in the working condition parameter group to be simulated, and continue to adjust the parameters in the working condition parameter group to be simulated according to the adjustment instruction of the operator. For example, the operator can replace the model of the crane, select the boom combination form of the crane, select the configuration, select the main arm length, select the main arm length of the counterweight under the corresponding boom combination form, and associate the corresponding vice arm length and vice arm angle, and simultaneously associate the winding shaft distance and winding shaft height, and default the operation simulation data, and support adjustment of the minimum threshold. The adjusted working condition parameter group to be simulated is taken as the simulation working condition parameter group of the crane to perform working condition simulation display, and the working condition simulation display can also display the user according to the view angle selected by the user.

[0063] In one embodiment, a processor configured to perform any of the above methods for determining crane simulation working condition parameters is provided.

[0064] As shown in Figure 2 , a flowchart of a method for determining crane simulation working condition parameters according to an embodiment of the present application is schematically shown. The method includes the following steps:

[0065] Step 201, the user inputs the parameters to be simulated;

[0066] Step 202, calculate the distance between the hoisting point and the building, and the distance between the trolley center and the building according to the user inputted parameters to be simulated;

[0067] Step 203, determine whether it is a main arm working condition, if not, go to step 204; if yes, go to step 205;

[0068] Step 204, calculate the working condition parameter variable under the main-vice arm working condition;

[0069] Step 205, calculate the working condition parameter variable under the main arm working condition;

[0070] Step 206, determine whether the main arm working condition verification condition is met, if not, go to step 207, if yes, go to step 208;

[0071] Step 207, no recommended content;

[0072] Step 208, determine whether the main arm working condition anti-pole check is met, if not, go to step 209; if yes, go to step 210;

[0073] Step 209, no recommended content;

[0074] Step 210, work condition screening is performed through a two-point matching rule;

[0075] Step 211, work condition merging and priority sorting are performed;

[0076] Step 212, it is judged whether the main arm work condition checking condition is met, if not, step 213 is entered, and if yes, step 214 is entered;

[0077] Step 213, no recommended content;

[0078] Step 214, it is judged whether the main arm work condition anti-pole checking is met, if not, step 215 is entered, and if yes, step 216 is entered;

[0079] Step 215, no recommended content;

[0080] Step 216, it is judged whether the auxiliary arm work condition anti-pole checking is met, if not, step 217 is entered, and if yes, step 218 is entered;

[0081] Step 217, no recommended content;

[0082] Step 218, work condition screening is performed through a two-point matching rule;

[0083] Step 219, work condition merging and priority sorting are performed.

[0084] The processor can obtain a user-inputted to-be-simulated parameter to be simulated, and the to-be-simulated parameter can include a hoisted object name, a hoisted object weight, a ground parameter, a high platform parameter, and a hoisted object position. The processor can calculate a hoisting point distance from a building and a crane center distance from the building through a similar triangle principle. The high platform scene can include a standard high platform scene and an inclined high platform scene. The processor can determine different high platform hoisting scenes according to the to-be-simulated parameter. The processor can judge whether the target model of the crane is in a main arm work condition, and if yes, the processor can calculate a work condition parameter variable of the target model of the crane in the main arm work condition according to the to-be-simulated parameter. The processor can determine a main arm length, a high platform lifting height, and a main arm elevation angle of the crane. Based on a screening logic for the main arm work condition, a first preset lifting weight table of the target model of the crane in the main arm work condition is searched through the calculated main arm length, the main arm elevation angle, and a high platform amplitude radius (the high platform amplitude radius can be determined through the high platform parameter), so as to determine a recommended work condition.

[0085] The processor can determine whether the main arm working condition checking condition is met. The processor can screen the first preset lifting weight table of the target model of the crane according to the high platform amplitude radius. After determining the multiple recommended working condition parameter groups that meet the high platform amplitude radius, the processor can perform condition checking on the multiple recommended working condition parameter groups. The processor can determine the rated lifting weight of the crane, the theoretical main arm length, and the jib lifting height of the crane included in each recommended working condition parameter group. It is determined whether the rated lifting weight is greater than or equal to the actual lifting weight, whether the theoretical main arm length is greater than or equal to the simulated main arm length, and whether the jib lifting height is greater than or equal to the building height. If not, the main arm working condition checking condition is not met, and the processor does not recommend the working condition at this time. If yes, it is determined that the main arm working condition checking condition is met. The processor continues to perform main arm working condition anti-pole checking. The processor can determine whether the theoretical main arm elevation angle is greater than or equal to the simulated main arm elevation angle. If not, the main arm working condition anti-pole checking condition is not met, and the processor does not recommend the working condition that does not meet the main arm anti-pole at this time. If yes, the main arm working condition anti-pole checking condition is met. The processor can perform working condition screening through a two-point matching rule.

[0086] Since the lifting operation of the crane for the high platform is essentially lifting the load from the ground to the high platform or lifting the load from the high platform to the ground, for each lifting operation, only when the crane can meet the ground operation and the high platform operation, the complete lifting operation can be completed. The processor can take the working point on the ground and the working point on the high platform as two points for screening. The operation parameters that meet the two points are taken as the screening condition, and it is determined whether the theoretical working condition parameter group of the crane can meet the two-point operation. If yes, the two-point matching rule is passed. After the working conditions that pass the two-point matching rule are combined according to the first preset rule and prioritized according to the second preset rule, the recommended main arm working condition is obtained.

[0087] The processor determines whether the target model of the crane is a main arm working condition. If it is not a main arm working condition, the processor can calculate the working condition parameter variable of the target model of the crane in the main and auxiliary arm working condition according to the to-be-simulated parameter. The processor can calculate the auxiliary arm length and the high platform lifting height. The processor can determine the main arm length, the high platform lifting height, and the main arm elevation angle of the crane. Based on the screening logic of the main and auxiliary arm working condition, the second preset lifting weight table of the target model of the crane in the main and auxiliary arm working condition is searched through the calculated main arm length, main arm elevation angle, and high platform amplitude radius (the high platform amplitude radius can be determined by the high platform parameter), so as to determine the recommended working condition.

[0088] The processor can determine whether the main arm working condition verification condition is met, the processor can screen the second preset lifting weight table of the target model of the crane according to the high platform amplitude radius, after determining a plurality of recommended working condition parameter groups meeting the high platform amplitude radius, the processor can perform condition verification on the plurality of recommended working condition parameter groups, and the processor can determine the rated lifting weight, the theoretical main arm length and the large arm lifting height of the crane included in each recommended working condition parameter group. Determine whether the rated lifting weight is greater than or equal to the actual lifting weight, whether the theoretical main arm length is greater than or equal to the simulated main arm length, and whether the large arm lifting height is greater than or equal to the building height. If not, the main arm working condition verification condition is not met, and the processor does not recommend the working condition at this time. If yes, it is determined that the main arm working condition verification condition is met. The processor continues to perform main arm working condition anti-pole verification, and the processor can determine whether the theoretical main arm elevation angle is greater than or equal to the simulated main arm elevation angle. If not, the main arm working condition anti-pole verification condition is not met, and the processor does not recommend the working condition that does not meet the main arm anti-pole at this time. If yes, the main arm working condition anti-pole verification condition is met, and the processor can continue to perform vice arm working condition anti-pole verification. The processor can determine whether the theoretical main-vice arm included angle is greater than or equal to the simulated main arm elevation angle. If not, the vice arm working condition anti-pole verification condition is not met, and the processor does not recommend the working condition that does not meet the vice arm anti-pole at this time. If yes, the vice arm working condition anti-pole verification condition is met, and the processor can perform subsequent two-point matching rules for working condition screening. And the selected working conditions are merged and prioritized. After screening, merging and prioritizing the main arm working condition and the main-vice arm working condition of the crane, the processor can determine the working condition recommendation of the crane for the high platform. And recommend the recommended working condition to the user.

[0089] The user can simulate the lifting scene according to the working condition recommended by the processor, and the user can adjust the recommended parameters in real time to simulate the working condition to obtain the final simulation working condition parameters, thereby reducing the operation frequency in the actual lifting process.

[0090] The above technical scheme can simulate the scene of high platform lifting by obtaining the related parameters of the lifting operation, simulate the scene of standard high platform lifting and inclined high platform lifting according to different parameters, and provide more accurate working condition calculation, screening, filtering and matching according to the operation parameters. At the same time, in order to reduce the high platform lifting operation multiple times, reduce the danger of actual operation, by simulating the overall structure of the crane, adjusting the height, position and other data of the lifted object and obstacles, simulating the actual lifting scene, reducing the operation frequency in the actual lifting process, and providing a certain reference value for the crane operators.

[0091] The memory can include a non-persistent memory in a computer readable medium, a random access memory (RAM) and / or a non-volatile memory such as a read-only memory (ROM) or a flash memory (flash RAM), and the memory includes at least one memory chip.

[0092] In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as follows: Figure 3 As shown. The computer device includes a processor A01, a network interface A02, memory (not shown), and a database (not shown) connected via a system bus. The processor A01 provides computing and control capabilities. The memory includes internal memory A03 and a non-volatile storage medium A04. The non-volatile storage medium A04 stores an operating system B01, a computer program B02, and a database (not shown). The internal memory A03 provides an environment for the operation of the operating system B01 and the computer program B02 in the non-volatile storage medium A04. The database stores relevant data about the construction machinery and data input by the operators. The network interface A02 communicates with external terminals via a network connection. When executed by the processor A01, the computer program B02 implements a method for determining simulated crane operating parameters.

[0093] Figure 1 This is a flowchart illustrating a method for determining simulated crane operating condition parameters in one embodiment. It should be understood that, although... Figure 1 The steps in the flowchart are shown sequentially as indicated by the arrows, but these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order in which these steps are executed, and they can be performed in other orders. Figure 1 At least some of the steps in the process may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be executed in turn or alternately with other steps or at least some of the sub-steps or stages of other steps.

[0094] This application provides a device including a processor, a memory, and a program stored in the memory and executable on the processor. When the processor executes the program, it performs the following steps: acquiring parameters to be simulated, including parameters of the load, operating environment parameters of the crane, and the target model of the crane; determining the simulated operation parameters of the target model crane performing lifting operations under a preset working condition mode and the parameters to be simulated; selecting multiple first working condition parameter groups that meet the verification conditions from a preset multiple working condition parameter groups based on the simulated operation parameters and the parameters to be simulated; preprocessing the multiple first working condition parameter groups to obtain corresponding multiple second working condition parameter groups; and determining the priority of each second working condition parameter group based on the crane's boom combination configuration.

[0095] In one embodiment, the filtering of the first working condition parameter groups that meet the checking condition from the plurality of preset working condition parameter groups according to the simulated operation parameter and the parameter to be simulated comprises: obtaining a first preset lifting weight table of the target model of the crane in a main boom working condition mode, wherein the first preset lifting weight table contains a plurality of theoretical working condition parameter groups in a plurality of main boom working conditions; filtering the first preset lifting weight table according to a high platform operation amplitude radius to determine a plurality of first theoretical working condition parameter groups that meet the high platform amplitude radius; filtering the plurality of first theoretical working condition parameter groups according to an actual lifting weight, a simulated main boom arm length and a building height to obtain a plurality of second theoretical working condition parameter groups; and filtering the plurality of second theoretical working condition parameter groups according to a simulated main boom elevation angle to obtain the plurality of first working condition parameter groups.

[0096] In one embodiment, the filtering of the plurality of first theoretical working condition parameter groups according to the actual lifting weight, the simulated main boom arm length and the building height to obtain the plurality of second theoretical working condition parameter groups comprises: determining a rated lifting weight, a theoretical main boom arm length and a jib lifting height contained in each first theoretical working condition parameter group; and determining a first theoretical working condition parameter group that meets the rated lifting weight greater than or equal to the actual lifting weight, the theoretical main boom arm length greater than or equal to the simulated main boom arm length and the jib lifting height greater than or equal to the building height as a second theoretical working condition parameter group.

[0097] In one embodiment, the filtering of the plurality of second theoretical working condition parameter groups according to the simulated main boom elevation angle to obtain the plurality of first working condition parameter groups comprises: determining a theoretical main boom elevation angle contained in each second theoretical working condition parameter group; and determining a second theoretical working condition parameter group that meets the theoretical main boom elevation angle greater than or equal to the simulated main boom elevation angle as a first working condition parameter group.

[0098] In one embodiment, the filtering of the first working condition parameter groups that meet the checking condition from the plurality of preset working condition parameter groups according to the simulated operation parameter and the parameter to be simulated comprises: obtaining a second preset lifting weight table of the target model of the crane in a main and auxiliary boom working condition mode, wherein the second preset lifting weight table contains a plurality of theoretical working condition parameter groups in a plurality of main and auxiliary boom working conditions; filtering the second preset lifting weight table according to a high platform operation amplitude radius to determine a plurality of third theoretical working condition parameter groups that meet the high platform amplitude radius; filtering the plurality of third theoretical working condition parameter groups according to an actual lifting weight, a simulated main boom arm length and a building height to obtain a plurality of fourth theoretical working condition parameter groups; and filtering the plurality of fourth theoretical working condition parameter groups according to a simulated main and auxiliary boom included angle to obtain the plurality of first working condition parameter groups.

[0099] In one embodiment, the plurality of fourth theoretical working condition parameter groups are screened by the actual lifting weight, the simulated main boom length and the building height to obtain a plurality of first working condition parameter groups, including: determining the rated lifting weight, the theoretical main boom length and the jib lifting height included in each of the third theoretical working condition parameter groups; and determining the third theoretical working condition parameter group that satisfies the conditions of the rated lifting weight being greater than or equal to the actual lifting weight, the theoretical main boom length being greater than or equal to the simulated main boom length and the jib lifting height being greater than or equal to the building height as the fourth theoretical working condition parameter group.

[0100] In one embodiment, the plurality of fourth theoretical working condition parameter groups are screened by the simulated main sub-boom included angle to obtain a plurality of first working condition parameter groups, including: determining the theoretical main sub-boom included angle included in each of the fourth theoretical working condition parameter groups; and determining the fourth theoretical working condition parameter group that satisfies the condition of the theoretical main sub-boom included angle being greater than or equal to the simulated main sub-boom included angle as the first working condition parameter group.

[0101] In one embodiment, the plurality of first working condition parameter groups are preprocessed to obtain a plurality of corresponding second working condition parameter groups, including: determining the ground lifting height, the ground operation amplitude radius and the actual hoisting weight as the first operation data of the hoisting operation; determining the high platform lifting height, the high platform operation amplitude radius and the actual hoisting weight as the second operation data of the hoisting operation; determining the first working condition parameter group that satisfies the first operation data and the second operation data as the to-be-merged working condition parameter group; and merging the to-be-merged working condition parameter group according to a first preset rule to obtain the plurality of second working condition parameter groups.

[0102] In one embodiment, the plurality of first working condition parameter groups are preprocessed to obtain a plurality of corresponding second working condition parameter groups, including: determining the ground lifting height, the ground operation amplitude radius and the actual hoisting weight as the first operation data of the hoisting operation; determining the high platform lifting height, the high platform operation amplitude radius and the actual hoisting weight as the second operation data of the hoisting operation; determining the first working condition parameter group that satisfies the first operation data and the second operation data as the to-be-merged working condition parameter group; and merging the to-be-merged working condition parameter group according to a first preset rule to obtain the plurality of second working condition parameter groups.

[0103] In one embodiment, determining the priority of each second working condition parameter group according to the combination of the boom of the crane comprises: determining the combination of the boom of each second working condition parameter group, wherein the combination of the boom comprises a single main boom, a main boom combined with a luffing jib, and a main boom combined with a back boom; the priority of the combination of the boom is in descending order of the single main boom, the main boom combined with the luffing jib, and the main boom combined with the back boom; in the case of the same combination of the boom, obtaining the boom length of each combination of the boom; the priority of the combination of the boom is in descending order corresponding to the boom length in ascending order; in the case of the same combination of the boom and the same boom length of the combination of the boom, obtaining the back boom angle of each combination of the boom; the priority of the combination of the boom is in descending order corresponding to the back boom angle in ascending order; in the case of the same combination of the boom, the same boom length of the combination of the boom, and the same back boom angle of the combination of the boom, obtaining the active configuration parameter of each combination of the boom; the priority of the combination of the boom is in descending order corresponding to the active configuration parameter in descending order; in the case of the same combination of the boom, the same boom length of the combination of the boom, the same back boom angle of the combination of the boom, and the same active configuration parameter of the combination of the boom, obtaining the leg working state corresponding to each combination of the boom; the priority of the combination of the boom corresponding to the full extension state of the leg working state is higher than the priority of the combination of the boom corresponding to the half extension state of the leg working state.

[0104] In one embodiment, the method further comprises: after determining the priority of each second working condition parameter group according to the combination of the boom of the crane, arranging the second working condition parameter groups in the order of priority and pushing them to the operator; determining the to-be-simulated working condition parameter group in the second working condition parameter groups according to the selection instruction of the operator; obtaining the adjustment instruction for the parameters contained in the to-be-simulated working condition parameter group, and adjusting the parameters in the to-be-simulated working condition parameter group according to the adjustment instruction; determining the to-be-simulated working condition parameter group after adjustment as the simulation working condition parameter group of the crane.

[0105] Those skilled in the art will understand that the embodiments of the present application can be provided as a method, a system, or a computer program product. Therefore, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present application can take the form of a computer program product implemented on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0106] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 one or more flow or blocks Figure 1 means for functionally implementing the steps listed in the flowchart block or blocks.

[0107] These computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture including instructions which implement the function specified in the flowchart block or blocks. Figure 1 one or more flow or blocks Figure 1 means for functionally implementing the steps listed in the flowchart block or blocks.

[0108] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 one or more flow or blocks Figure 1 means for functionally implementing the steps listed in the flowchart block or blocks.

[0109] In one typical configuration, the computing device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0110] The memory can include non-persistent memory and / or volatile memory, such as random access memory (RAM) and / or cache memory, for storing instructions and data used and / or generated by the computing device. The memory can also include non-volatile memory, such as read-only memory (ROM), electrically programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), flash memory, or nonvolatile random access memory (RAM) (e.g., fault tolerant RAM), for storing instructions and data used and / or generated by the computing device. The memory is an example of computer readable media.

[0111] Computer-readable media includes permanent and non-permanent, movable and non-movable media that can implement information storage by any method or technology. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information accessible to a computing device. According to the definition herein, computer-readable media does not include transitory media such as modulated data signals and carriers.

[0112] It should also be noted that the terms "comprising", "containing", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

[0113] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A method for determining crane simulation working condition parameters, characterized in that, The method comprises: acquiring to-be-simulated parameters, the to-be-simulated parameters comprising a hoist parameter, an operating environment parameter of the crane, and a target model of the crane; determining simulation operating parameters of the crane of the target model when performing hoisting operations in a preset operating mode and under the to-be-simulated parameters; screening a plurality of first operating parameter groups meeting a verification condition from a plurality of preset operating parameter groups according to the simulation operating parameters and the to-be-simulated parameters; preprocessing the plurality of first operating parameter groups to obtain a plurality of second operating parameter groups corresponding thereto; determining a priority of each second operating parameter group according to a combination form of a boom of the crane; the preset operating mode comprises a main boom operating mode, and the simulation operating parameters comprise a building height, an actual lifting capacity of the crane, a simulation main boom arm length, a simulation main boom elevation angle, and a high platform operating amplitude radius when performing hoisting operations in the main boom operating mode; the screening of the plurality of first operating parameter groups meeting the verification condition from the plurality of preset operating parameter groups according to the simulation operating parameters and the to-be-simulated parameters comprises: acquiring a first preset lifting capacity table of the crane of the target model in the main boom operating mode, wherein the first preset lifting capacity table contains a plurality of theoretical operating parameter groups in a plurality of main boom operating modes; screening the first preset lifting capacity table according to the high platform operating amplitude radius to determine a plurality of first theoretical operating parameter groups meeting the high platform operating amplitude radius; screening the plurality of first theoretical operating parameter groups according to the actual lifting capacity, the simulation main boom arm length, and the building height to obtain a plurality of second theoretical operating parameter groups; screening the plurality of second theoretical operating parameter groups according to the simulation main boom elevation angle to obtain a plurality of first operating parameter groups; the preset operating mode further comprises a main and auxiliary boom operating mode, and the simulation operating parameters further comprise a simulation auxiliary boom arm length and a simulation main and auxiliary boom included angle when performing hoisting operations in the main and auxiliary boom operating mode; after determining the priority of each second operating parameter group according to the combination form of the boom of the crane, arranging the plurality of second operating parameter groups in a priority order and pushing them to an operator in sequence; determining a to-be-simulated operating parameter group in the plurality of second operating parameter groups according to a selection instruction of the operator; acquiring an adjustment instruction for parameters contained in the to-be-simulated operating parameter group and adjusting the parameters in the to-be-simulated operating parameter group according to the adjustment instruction; determining the to-be-simulated operating parameter group after adjustment as a simulation operating parameter group of the crane.

2. A method for determining crane simulation working condition parameters according to claim 1, characterized in that, the screening of the plurality of second theoretical operating parameter groups from the plurality of first theoretical operating parameter groups according to the actual lifting capacity, the simulation main boom arm length, and the building height comprises: determining a rated lifting capacity, a theoretical main boom arm length, and a large arm lifting height contained in each first theoretical operating parameter group; The first theoretical working condition parameter group meeting the conditions of the rated lifting weight being greater than or equal to the actual lifting weight, the theoretical main boom length being greater than or equal to the simulated main boom length, and the large boom lifting height being greater than or equal to the building height is determined as the second theoretical working condition parameter group.

3. The method for determining crane simulation working condition parameters according to claim 1, characterized in that, The screening of the plurality of second theoretical working condition parameter groups through the simulated main boom elevation angle to obtain a plurality of first working condition parameter groups comprises: determining the theoretical main boom elevation angle included in each second theoretical working condition parameter group; the second theoretical working condition parameter group meeting the condition of the theoretical main boom elevation angle being greater than or equal to the simulated main boom elevation angle is determined as the first working condition parameter group.

4. The method for determining crane simulation working condition parameters according to claim 1, characterized in that, The screening of the plurality of first working condition parameter groups according to the simulated working condition parameters and the to-be-simulated parameters from a plurality of preset working condition parameter groups comprises: obtaining a second preset lifting weight table of the target model of the crane in the main and auxiliary boom working condition mode, wherein the second preset lifting weight table includes a plurality of theoretical working condition parameter groups in the main and auxiliary boom working condition mode; screening the second preset lifting weight table according to the high platform working range radius to determine a plurality of third theoretical working condition parameter groups meeting the high platform working range radius; screening the plurality of third theoretical working condition parameter groups through the actual lifting weight, the simulated main boom length, and the building height to obtain a plurality of fourth theoretical working condition parameter groups; screening the plurality of fourth theoretical working condition parameter groups through the simulated main and auxiliary boom included angle to obtain a plurality of first working condition parameter groups.

5. A method for determining crane simulation working condition parameters according to claim 4, characterized in that, The screening of the plurality of third theoretical working condition parameter groups through the actual lifting weight, the simulated main boom length, and the building height to obtain a plurality of fourth theoretical working condition parameter groups comprises: determining the rated lifting weight, the theoretical main boom length, and the large boom lifting height included in each third theoretical working condition parameter group; the third theoretical working condition parameter group meeting the conditions of the rated lifting weight being greater than or equal to the actual lifting weight, the theoretical main boom length being greater than or equal to the simulated main boom length, and the large boom lifting height being greater than or equal to the building height is determined as the fourth theoretical working condition parameter group.

6. A method for determining crane simulation working condition parameters according to claim 4, characterized in that, The screening of the plurality of fourth theoretical working condition parameter groups through the simulated main and auxiliary boom included angle to obtain a plurality of first working condition parameter groups comprises: determining the theoretical main and auxiliary boom included angle included in each fourth theoretical working condition parameter group; the fourth theoretical working condition parameter group meeting the condition of the theoretical main and auxiliary boom included angle being greater than or equal to the simulated main and auxiliary boom included angle is determined as the first working condition parameter group.

7. The method for determining crane simulation working condition parameters according to claim 1, characterized in that, The preprocessing of the plurality of first working condition parameter groups to obtain a plurality of second working condition parameter groups comprises: determining the ground lifting height, the ground working range radius, and the actual hoisting weight as the first working data of the hoisting operation; determining the high platform lifting height, the high platform working range radius, and the actual hoisting weight as the second working data of the hoisting operation; determining the first working condition parameter group meeting the conditions of the first working data and the second working data as a to-be-merged working condition parameter group; merging the to-be-merged working condition parameter group according to a first preset rule to obtain a plurality of second working condition parameter groups.

8. A method for determining crane simulation working condition parameters according to claim 7, characterized in that, The merging the to-be-merged working condition parameter groups according to the first preset rule to obtain a plurality of second working condition parameter groups comprises: determining a main boom length parameter and an outrigger combination parameter included in each to-be-merged working condition parameter group; in the case that the outrigger combination parameter has no value, merging the to-be-merged parameter groups with the same main boom length parameter to obtain a second working condition parameter group; in the case that the outrigger combination parameter has a value, merging the to-be-merged parameter groups with the same main boom length parameter and the same outrigger combination parameter to obtain a second working condition parameter group; determining an active configuration parameter in the to-be-merged working condition parameter group; in the case that all parameters in the to-be-merged parameter group except the active configuration parameter are the same, merging the to-be-merged working condition parameter groups to obtain a second working condition parameter group, and determining the smallest active configuration parameter in the merged to-be-merged parameter group as the active configuration parameter in the second working condition parameter group after merging.

9. The method for determining crane simulation working condition parameters according to claim 1, characterized in that, The determining the priority of each second working condition parameter group according to the boom combination form of the crane comprises: determining a boom combination mode of each second working condition parameter group, wherein the boom combination mode comprises a single main boom, a main boom combined with a goose head, and a main boom combined with a sub boom; the priority of the boom combination from high to low is in turn the single main boom, the main boom combined with the goose head, and the main boom combined with the sub boom; in the case that the boom combination is the same, obtaining an arm length of each boom combination; the priority of the boom combination from high to low corresponds to the arm length from short to long in turn; in the case that the boom combination is the same and the arm length of the boom combination is the same, obtaining a sub boom angle of each boom combination; the priority of the boom combination from high to low corresponds to the sub boom angle from small to large in turn; in the case that the boom combination is the same and the arm length of the boom combination and the sub boom angle are the same, obtaining an active configuration parameter of each boom combination; the priority of the boom combination from high to low corresponds to the active configuration parameter from large to small in turn; in the case that the boom combination is the same and the arm length of the boom combination, the sub boom angle, and the active configuration parameter are the same, obtaining a support leg working state corresponding to each boom combination; the priority of the boom combination corresponding to the support leg working state in the full extension state is higher than the priority of the boom combination corresponding to the support leg working state in the half extension state.

10. A processor, comprising: The apparatus is configured to perform the method for determining crane simulation working condition parameters according to any one of claims 1 to 9.

11. An arrangement for determining crane simulation working condition parameters, characterized in that, The apparatus comprises the processor according to claim 10.

12. A machine-readable storage medium having stored thereon instructions, the instructions being executable by a machine to cause the machine to: The instructions, when executed by the processor, cause the processor to be configured to perform the method for determining crane simulation working condition parameters according to any one of claims 1 to 9. The instructions, when executed by the processor, cause the processor to be configured to perform the method for determining crane simulation working condition parameters according to any one of claims 1 to 9.

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