Simulation training method and system for split assembly of offshore wind turbine

Abstract

The invention discloses a simulation training method and system for split assembly of an offshore wind turbine, and the method comprises the steps: configuring a corresponding construction operation role based on a split installation scene of the offshore wind turbine, and enabling a cooperative work mode to be associated with a plurality of practical operation teams; corresponding operation areas are matched according to the multiple practical operation teams, remote operation of the corresponding crane jib is triggered according to the multiple operation areas, and an operation path of the crane jib is defined; according to the operation path of the crane jib, the motion trails of all the accessories in the fan are matched, so that the motion trails of all the accessories in the fan are controlled, collision calculation is carried out on the motion trails of all the accessories in the fan, real-time collision control is carried out on the motion of all the accessories in the fan, and the collision result is output. And constructing a fan assembly animation according to the assembly track of each accessory in the fan and the collision result, and defining an operation level of an operator according to the fan assembly animation.

Description

Technical Field

[0001] The present invention relates to the technical field of simulation training for split assembly of offshore wind turbines, and in particular to a simulation training method and system for split assembly of offshore wind turbines. Background Art

[0002] With the development of science and technology, offshore wind power is one of the key areas of China's renewable energy development. Offshore wind power construction mainly relies on special installation vessels, which are usually custom-made ships. Since offshore wind power construction involves complex environments, heavy equipment and precision operations, special installation vessels are required to have special designs and functions to meet specific construction needs.

[0003] At this time, the main manifestation of offshore wind power is concentrated on offshore wind turbines. Drills are conducted on the split assembly of offshore wind turbines, and the various components in the offshore wind turbines are hoisted, transported and assembled based on the crane arm. However, the various components in multiple offshore wind turbines are assembled at the same time and in the same space, and collisions are prone to occur. The existing technology does not fully consider the collision calculation of the motion trajectory of each component in the wind turbine, and cannot control the simulation training effect of the offshore wind turbine. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art. The present invention provides a simulation training method and system for the split assembly of offshore wind turbines, which collects design information of the project to be implemented, and determines the wind turbine foundation, wind turbine model, and special installation ship based on the design information of the project to be implemented; collects hydrological information and geological information in the design information of the project to be implemented, and establishes a split installation scenario of the offshore wind turbine based on the hydrological information and geological information, integrates the transport ship into the split installation scenario of the offshore wind turbine, so as to introduce the split installation scenario of the offshore wind turbine, and further processes the split installation scenario of the offshore wind turbine.

[0005] At this time, the corresponding construction work roles are configured based on the split installation scenario of the offshore wind turbine, and the corresponding practical operation teams are matched based on the construction work roles, and the collaborative work mode is associated with multiple practical operation teams; the corresponding work areas are matched according to the multiple practical operation teams, and the remote operation of the corresponding crane boom is triggered according to the multiple work areas, and the operation path of the crane boom is defined; the motion trajectory of each accessory in the wind turbine is matched according to the operation path of the crane boom, so as to control the motion trajectory of each accessory in the wind turbine, thereby performing collision calculations on the motion trajectory of each accessory in the wind turbine, so as to perform real-time collision control on the movement of each accessory in the wind turbine, and output the collision results. Furthermore, the accessories in the wind turbine are assembled separately, and the assembly trajectory of each accessory in the wind turbine and the collision results are used to construct a wind turbine assembly animation, and the operation level of the operator is defined according to the wind turbine assembly animation, so as to realize the simulation training of the operator in the split installation scenario of the offshore wind turbine and control the simulation training effect of the offshore wind turbine.

[0006] In order to solve the above technical problems, an embodiment of the present invention provides a simulation training method for split assembly of an offshore wind turbine, which is applied to a simulation training scenario for split assembly of an offshore wind turbine;

[0007] The simulation training method for the split assembly of the offshore wind turbine comprises:

[0008] Collect design information of the project to be implemented, and determine the wind turbine foundation, wind turbine model, and special installation vessel based on the design information of the project to be implemented;

[0009] Collect hydrological and geological information from the design information of the project to be implemented, and establish a split installation scenario for offshore wind turbines based on the hydrological and geological information, and integrate the transport ship into the split installation scenario for the offshore wind turbines;

[0010] Based on the split installation scenario of the offshore wind turbine, the corresponding construction operation roles are configured, and the corresponding operation teams are matched based on the construction operation roles, and the collaborative work mode is associated with multiple operation teams;

[0011] Match the corresponding operation areas according to multiple operation teams, trigger the remote operation of the corresponding crane boom according to the multiple operation areas, and define the operation path of the crane boom;

[0012] Match the motion trajectory of each component in the fan according to the operation path of the crane arm, trigger the collision operation according to the motion trajectory of each component in the fan, and output the collision result;

[0013] The various components of the fan are assembled separately, and the assembly trajectory and collision results of the various components in the fan are used to construct a fan assembly animation, and the operator's operation level is defined based on the fan assembly animation.

[0014] Optionally, the collecting of design information of the project to be implemented, and determining the wind turbine foundation, wind turbine model, and special installation vessel based on the design information of the project to be implemented, includes:

[0015] Freeze projects to be implemented;

[0016] Matching corresponding design information based on the project to be implemented, and collecting the design information of the project to be implemented;

[0017] Traverse the design information of the projects to be implemented;

[0018] Outputting a plurality of valid information based on traversal of design information of the project to be implemented;

[0019] Define wind turbine foundation, wind turbine model, and special installation vessel based on multiple valid information.

[0020] Optionally, the collecting of hydrological information and geological information in the design information of the project to be implemented, establishing a split installation scenario of the offshore wind turbine according to the hydrological information and geological information, and integrating the transport ship into the split installation scenario of the offshore wind turbine includes:

[0021] Freeze the design information of the project to be implemented;

[0022] Define hydrological and geological information based on the screening of design information for the project to be implemented;

[0023] Match the corresponding scene features based on hydrological and geological information;

[0024] Establish split installation scenarios for offshore wind turbines based on multiple scenario features;

[0025] In the split installation scenario of offshore wind turbines, the corresponding transport ship is defined according to the wind turbine model, and the wind turbine components are arranged on the deck of the transport ship according to the lifting sequence in the design information of the project to be implemented. At the same time, the special installation ship enters the fixed working platform state.

[0026] Optionally, configuring a corresponding construction operation role based on the split installation scenario of the offshore wind turbine, matching a corresponding operation team based on the construction operation role, and associating the collaborative work mode with multiple operation teams include:

[0027] Define corresponding work tasks based on the split installation scenario of the offshore wind turbine;

[0028] Match the corresponding job function type according to the job task;

[0029] Configure the corresponding construction work roles based on the work function type;

[0030] Match the corresponding operation teams based on the construction operation roles and associate multiple operation teams;

[0031] The collaborative work mode is triggered based on multiple practical operation teams, and the collaborative work mode is associated with multiple practical operation teams.

[0032] Optionally, matching corresponding operation areas according to multiple operation teams, triggering remote operation of corresponding crane booms according to the multiple operation areas, and defining an operation path of the crane boom, includes:

[0033] Freeze multiple practical operation teams;

[0034] Match the corresponding operation areas according to multiple practical operation teams;

[0035] Matching corresponding working positions and corresponding crane booms based on each working area;

[0036] The operator remotely controls the crane boom and manipulates the crane boom based on VR equipment;

[0037] The action signals output by the operator through the VR device are collected, and the operation path of the crane boom is defined according to the action signals and the current position of the crane boom.

[0038] Optionally, matching the motion trajectory of each accessory in the wind turbine according to the operation path of the crane boom, triggering a collision operation according to the motion trajectory of each accessory in the wind turbine, and outputting a collision result, includes:

[0039] Freeze the operating path of the crane boom;

[0040] Use the crane boom to hoist the various components of the fan, and transfer and assemble the various components of the fan;

[0041] The motion trajectory of each accessory in the wind turbine is matched according to the operation path of the crane boom. It detects whether the crane boom reaches the lifting position, extracts the spatial coordinates of the crane boom, compares the spatial coordinates of the crane boom with the spatial coordinates of the lifting position, and defines the lifting status of each accessory in the wind turbine.

[0042] Optionally, matching the motion trajectory of each accessory in the wind turbine according to the operation path of the crane boom, triggering a collision operation according to the motion trajectory of each accessory in the wind turbine, and outputting a collision result also includes:

[0043] Collect the movement trajectory of each component in the fan;

[0044] Compare the motion trajectories of various components in the fan;

[0045] Defining abnormal positions based on the comparison results of the motion trajectories of various accessories in the fan;

[0046] The collision operation is triggered according to the abnormal position and the collision result is output.

[0047] Optionally, the components of the fan are assembled separately, and the assembly trajectories and collision results of the components of the fan are used to construct a fan assembly animation, and the operation level of the operator is defined according to the fan assembly animation, including:

[0048] Separately assemble the various components in the fan and define the assembly trajectory of the various components in the fan;

[0049] Associating the assembly trajectories and collision results of each component in the fan;

[0050] Construct a fan assembly animation based on the assembly trajectory and collision results of each component in the fan.

[0051] Optionally, the step of assembling the components of the fan separately, constructing a fan assembly animation based on the assembly trajectories and collision results of the components of the fan, and defining the operation level of the operator according to the fan assembly animation further includes:

[0052] In the fan assembly animation, collect the operation instructions in the fan assembly animation;

[0053] Building an instruction sequence table based on multiple operation instructions, and traversing the instruction sequence table;

[0054] Divide the command sequence table into multiple operation types, and match the corresponding animation clips based on the operation type;

[0055] Define the corresponding operation effect parameters according to the animation clip;

[0056] The operation level of the operator is defined according to multiple operation effect parameters and operation time.

[0057] In addition, an embodiment of the present invention further provides a simulation training system for the split assembly of an offshore wind turbine, the simulation training system for the split assembly of an offshore wind turbine comprising:

[0058] A collection module is used to collect design information of the project to be implemented, and determine the wind turbine foundation, wind turbine model, and special installation ship based on the design information of the project to be implemented;

[0059] The scenario module is used to collect hydrological information and geological information from the design information of the project to be implemented, and to establish a split installation scenario of the offshore wind turbine based on the hydrological information and geological information, and to integrate the transport ship into the split installation scenario of the offshore wind turbine;

[0060] A construction operation role module is used to configure corresponding construction operation roles based on the split installation scenario of the offshore wind turbine, match corresponding operation teams based on the construction operation roles, and associate the collaborative work mode with multiple operation teams;

[0061] The operation path module is used to match the corresponding operation areas according to multiple operation teams, trigger the remote operation of the corresponding crane boom according to the multiple operation areas, and define the operation path of the crane boom;

[0062] A collision module is used to match the motion trajectory of each accessory in the fan according to the operation path of the crane boom, trigger the collision operation according to the motion trajectory of each accessory in the fan, and output the collision result;

[0063] The operation level module is used to assemble the various accessories in the fan separately, and to construct the fan assembly animation based on the assembly trajectory and collision results of the various accessories in the fan, and to define the operator's operation level based on the fan assembly animation.

[0064] In an embodiment of the present invention, through the method in the embodiment of the present invention, the design information of the project to be implemented is collected, and the wind turbine foundation, wind turbine model, and special installation ship are determined based on the design information of the project to be implemented; the hydrological information and geological information in the design information of the project to be implemented are collected, and the split installation scenario of the offshore wind turbine is established based on the hydrological information and geological information, and the transport ship is integrated into the split installation scenario of the offshore wind turbine, so as to introduce the split installation scenario of the offshore wind turbine, and further process the split installation scenario of the offshore wind turbine.

[0065] At this time, the corresponding construction work roles are configured based on the split installation scenario of the offshore wind turbine, and the corresponding practical operation teams are matched based on the construction work roles, and the collaborative work mode is associated with multiple practical operation teams; the corresponding work areas are matched according to the multiple practical operation teams, and the remote operation of the corresponding crane boom is triggered according to the multiple work areas, and the operation path of the crane boom is defined; the motion trajectory of each accessory in the wind turbine is matched according to the operation path of the crane boom, so as to control the motion trajectory of each accessory in the wind turbine, thereby performing collision calculations on the motion trajectory of each accessory in the wind turbine, so as to perform real-time collision control on the movement of each accessory in the wind turbine, and output the collision results. Furthermore, the accessories in the wind turbine are assembled separately, and the assembly trajectory of each accessory in the wind turbine and the collision results are used to construct a wind turbine assembly animation, and the operation level of the operator is defined according to the wind turbine assembly animation, so as to realize the simulation training of the operator in the split installation scenario of the offshore wind turbine and control the simulation training effect of the offshore wind turbine. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0067] Figure 1 It is a flow chart of a simulation training method for split assembly of an offshore wind turbine in an embodiment of the present invention;

[0068] Figure 2 It is a flow chart of S11 in the simulation training method for split assembly of an offshore wind turbine in an embodiment of the present invention;

[0069] Figure 3 is a flow chart of S12 in the simulation training method for split assembly of an offshore wind turbine in an embodiment of the present invention;

[0070] Figure 4 is a flow chart of S13 in the simulation training method for split assembly of an offshore wind turbine in an embodiment of the present invention;

[0071] Figure 5 is a flow chart of S14 in the simulation training method for split assembly of an offshore wind turbine in an embodiment of the present invention;

[0072] Figure 6 is a flow chart of S15 in the simulation training method for split assembly of an offshore wind turbine in an embodiment of the present invention;

[0073] Figure 7 is a flow chart of S16 in the simulation training method for split assembly of an offshore wind turbine in an embodiment of the present invention;

[0074] Figure 8 It is a schematic diagram of the structural composition of a split assembly simulation training system for an offshore wind turbine in an embodiment of the present invention;

[0075] Fig. 9 The figure is a hardware diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0076] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0077] Example

[0078] See also Figures 1 to 9 A simulation training method for split assembly of an offshore wind turbine is applied to a simulation training scenario for split assembly of an offshore wind turbine; the simulation training method for split assembly of an offshore wind turbine comprises:

[0079] Step S11: collecting design information of the project to be implemented, and determining the wind turbine foundation, wind turbine model, and special installation vessel based on the design information of the project to be implemented;

[0080] Step S12: collecting hydrological information and geological information from the design information of the project to be implemented, and establishing a split installation scenario of the offshore wind turbine based on the hydrological information and geological information, and integrating the transport ship into the split installation scenario of the offshore wind turbine;

[0081] Step S13: configuring corresponding construction work roles based on the split installation scenario of the offshore wind turbine, matching corresponding operation teams based on the construction work roles, and associating the collaborative work mode with multiple operation teams;

[0082] Step S14: matching corresponding operation areas according to multiple operation teams, triggering remote operation of corresponding crane booms according to the multiple operation areas, and defining an operation path of the crane boom;

[0083] Step S15: matching the motion trajectory of each accessory in the wind turbine according to the operation path of the crane boom, triggering a collision operation according to the motion trajectory of each accessory in the wind turbine, and outputting a collision result;

[0084] Step S16: assemble the components of the fan separately, construct a fan assembly animation based on the assembly tracks and collision results of the components of the fan, and define the operation level of the operator according to the fan assembly animation.

[0085] In an embodiment of the present invention, through the method in the embodiment of the present invention, the design information of the project to be implemented is collected, and the wind turbine foundation, wind turbine model, and special installation ship are determined based on the design information of the project to be implemented; the hydrological information and geological information in the design information of the project to be implemented are collected, and the split installation scenario of the offshore wind turbine is established based on the hydrological information and geological information, and the transport ship is integrated into the split installation scenario of the offshore wind turbine, so as to introduce the split installation scenario of the offshore wind turbine, and further process the split installation scenario of the offshore wind turbine.

[0086] At this time, the corresponding construction work roles are configured based on the split installation scenario of the offshore wind turbine, and the corresponding practical operation teams are matched based on the construction work roles, and the collaborative work mode is associated with multiple practical operation teams; the corresponding work areas are matched according to the multiple practical operation teams, and the remote operation of the corresponding crane boom is triggered according to the multiple work areas, and the operation path of the crane boom is defined; the motion trajectory of each accessory in the wind turbine is matched according to the operation path of the crane boom, so as to control the motion trajectory of each accessory in the wind turbine, thereby performing collision calculations on the motion trajectory of each accessory in the wind turbine, so as to perform real-time collision control on the movement of each accessory in the wind turbine, and output the collision results. Furthermore, the accessories in the wind turbine are assembled separately, and the assembly trajectory of each accessory in the wind turbine and the collision results are used to construct a wind turbine assembly animation, and the operation level of the operator is defined according to the wind turbine assembly animation, so as to realize the simulation training of the operator in the split installation scenario of the offshore wind turbine and control the simulation training effect of the offshore wind turbine.

[0087] In step S11, the design information of the project to be implemented is collected, and the wind turbine foundation, wind turbine model, and special installation vessel are determined based on the design information of the project to be implemented;

[0088] In the specific implementation process of the present invention, the specific steps may be:

[0089] S111: Freeze the projects to be implemented;

[0090] S112: matching corresponding design information based on the project to be implemented, and collecting the design information of the project to be implemented;

[0091] S113: traverse the design information of the project to be implemented;

[0092] S114: outputting a plurality of valid information based on the traversal of the design information of the project to be implemented;

[0093] S115: Define the wind turbine foundation, wind turbine model, and special installation vessel based on multiple valid information.

[0094] In an embodiment of the present application, the project to be implemented is frozen, and information collection is performed on the project to be implemented, so as to match the corresponding design information based on the project to be implemented, and collect the design information of the project to be implemented, thereby introducing the design information of the project to be implemented, and the design information of the project to be implemented includes design content related to the project to be implemented.

[0095] At this time, the design information of the project to be implemented is traversed; based on the traversal of the design information of the project to be implemented, multiple valid information is output to facilitate screening of the multiple valid information, thereby defining the wind turbine foundation, wind turbine model, and special installation ship based on the multiple valid information, and then introducing the wind turbine foundation, fan model, and special installation ship to facilitate the management and control of the wind turbine foundation, fan model, and special installation ship.

[0096] In step S12, the hydrological information and geological information in the design information of the project to be implemented are collected, and a split installation scenario of the offshore wind turbine is established based on the hydrological information and geological information, and the transport ship is integrated into the split installation scenario of the offshore wind turbine;

[0097] In the specific implementation process of the present invention, the specific steps may be:

[0098] S121: Freeze the design information of the project to be implemented;

[0099] S122: defining hydrological information and geological information based on the screening of design information of the project to be implemented;

[0100] S123: Matching corresponding scene features based on hydrological information and geological information;

[0101] S124: establishing a split installation scenario of an offshore wind turbine according to multiple scenario characteristics;

[0102] S125: In the split installation scenario of offshore wind turbines, the corresponding transport ship is defined according to the wind turbine model, and the wind turbine components are arranged on the deck of the transport ship according to the hoisting sequence in the design information of the project to be implemented. At the same time, the special installation ship enters the fixed working platform state.

[0103] At this time, the design information of the project to be implemented is frozen, and the design information of the project to be implemented is further screened, so as to define the hydrological information and geological information based on the screening of the design information of the project to be implemented, so as to introduce the hydrological information and geological information, and further control the hydrological information and geological information.

[0104] Furthermore, corresponding scene features are matched based on hydrological information and geological information, and multiple scene features are collected to facilitate establishing a split installation scenario for offshore wind turbines based on multiple scene features, thereby introducing a split installation scenario for offshore wind turbines and realizing the control of the split installation scenario for offshore wind turbines.

[0105] Therefore, in the split installation scenario of offshore wind turbines, the corresponding transport ship is defined according to the wind turbine model, and the wind turbine components are arranged on the deck of the transport ship according to the lifting sequence in the design information of the project to be implemented. At the same time, the special installation ship enters the fixed working platform state.

[0106] In step S13, the corresponding construction work roles are configured based on the split installation scenario of the offshore wind turbine, and the corresponding operation teams are matched based on the construction work roles, and the collaborative work mode is associated with multiple operation teams;

[0107] In the specific implementation process of the present invention, the specific steps may be:

[0108] S131: defining corresponding operation tasks based on the split installation scenario of the offshore wind turbine;

[0109] S132: Matching a corresponding job function type according to the job task;

[0110] S133: configuring corresponding construction work roles based on the work function type;

[0111] S134: Matching corresponding practical operation teams based on construction operation roles, and associating multiple practical operation teams;

[0112] S135: triggering a collaborative working mode based on multiple practical operation teams, and associating the collaborative working mode with the multiple practical operation teams.

[0113] In an embodiment of the present application, corresponding work tasks are defined based on the split installation scenario of the offshore wind turbine, so as to introduce multiple work tasks, thereby matching corresponding work function types according to the work tasks, and further managing and controlling the work function types to facilitate adaptation of corresponding work personnel.

[0114] At this time, the corresponding construction work role is configured based on the work function type; the corresponding practical operation team is matched based on the construction work role, multiple practical operation teams are associated, and multiple practical operation teams are managed and controlled, so as to trigger the collaborative work mode based on multiple practical operation teams, and associate the collaborative work mode with multiple practical operation teams, thereby realizing the collaborative work of multiple practical operation teams.

[0115] S14: Matching corresponding operation areas according to multiple operation teams, triggering remote operation of corresponding crane booms according to the multiple operation areas, and defining an operation path of the crane boom;

[0116] In the specific implementation process of the present invention, the specific steps may be:

[0117] S141: freeze multiple practical operation teams;

[0118] S142: Matching corresponding operation areas according to multiple practical operation teams;

[0119] S143: Matching corresponding operation positions and corresponding crane booms based on each operation area;

[0120] S144: The operator remotely operates the crane boom and manipulates the crane boom based on the VR device;

[0121] S145: Collecting the action signal output by the operator via the VR device, and defining the operation path of the crane boom according to the action signal and the current position of the crane boom.

[0122] In an embodiment of the present application, multiple practical operation teams are frozen, and the multiple practical operation teams are synchronously managed and controlled so as to match corresponding work areas according to the multiple practical operation teams, thereby freezing the work areas for further processing of the work areas.

[0123] At this time, the corresponding working position and the corresponding crane arm are matched based on each working area, so as to introduce the working position and the corresponding crane arm. Furthermore, the operator remotely operates the crane arm and manipulates the crane arm based on the VR device; the action signal output by the operator through the VR device is collected, and the operation path of the crane arm is defined according to the action signal and the current position of the crane arm, thereby clarifying the operation path of the crane arm, and further controlling the operation path of the crane arm.

[0124] S15: matching the motion trajectory of each accessory in the wind turbine according to the operation path of the crane boom, triggering a collision operation according to the motion trajectory of each accessory in the wind turbine, and outputting a collision result;

[0125] In the specific implementation process of the present invention, the specific steps may be:

[0126] S151: freeze the operation path of the crane boom;

[0127] S152: hoisting various components of the fan using the crane boom, and transferring and assembling the various components of the fan;

[0128] S153: matching the motion trajectory of each accessory in the wind turbine according to the operation path of the crane boom, wherein detecting whether the crane boom reaches the lifting position, extracting the spatial coordinates of the crane boom, numerically comparing the spatial coordinates of the crane boom with the spatial coordinates of the lifting position, and defining the lifting status of each accessory in the wind turbine;

[0129] S154: Collecting the movement trajectory of each component in the fan;

[0130] S155: comparing the motion trajectories of the various components in the fan;

[0131] S156: defining an abnormal position based on a comparison result of the motion trajectories of each component in the fan;

[0132] S157: triggering a collision operation according to the abnormal position and outputting a collision result.

[0133] In an embodiment of the present application, the operating path of the crane arm is frozen, and the operating path of the crane arm is controlled. At this time, various accessories in the wind turbine are hoisted based on the crane arm, and various accessories in the wind turbine are transferred and assembled, so as to match the movement trajectory of each accessory in the wind turbine according to the operating path of the crane arm.

[0134] Among them, it detects whether the crane boom reaches the lifting position, extracts the spatial coordinates of the crane boom, compares the spatial coordinates of the crane boom with the spatial coordinates of the lifting position, and defines the lifting status of each accessory in the wind turbine;

[0135] Therefore, the motion trajectories of various accessories in the fan are collected; the motion trajectories of various accessories in the fan are compared; the abnormal positions are defined based on the comparison results of the motion trajectories of various accessories in the fan; the collision operation is triggered according to the abnormal position, and the collision result is output, and then the collision test is performed on the movement of each accessory in the fan, so as to control the collision position in time, avoid the collision of the movement of various accessories in the fan, and ensure the assembly stability of the fan.

[0136] S16: assembling the components of the fan separately, constructing a fan assembly animation based on the assembly trajectories and collision results of the components of the fan, and defining the operation level of the operator according to the fan assembly animation;

[0137] In the specific implementation process of the present invention, the specific steps may be:

[0138] S161: assembling the components of the fan separately and defining the assembly tracks of the components of the fan;

[0139] S162: Associating assembly trajectories and collision results of various components in the fan;

[0140] S163: constructing a fan assembly animation based on the assembly trajectory and collision results of each component in the fan;

[0141] S164: in the fan assembly animation, collecting operation instructions in the fan assembly animation;

[0142] S165: constructing an instruction sequence table based on multiple operation instructions, and traversing the instruction sequence table;

[0143] S166: Divide the command sequence table into multiple operation types, and match corresponding animation clips based on the operation types;

[0144] S167: defining corresponding operation effect parameters according to the animation clip;

[0145] S168: Define the operation level of the operator according to the multiple operation effect parameters and the operation time.

[0146] In an embodiment of the present application, each accessory in the fan is assembled separately, and the assembly trajectory of each accessory in the fan is defined, the assembly trajectory and collision results of each accessory in the fan are introduced, and the assembly trajectory and collision results of each accessory in the fan are associated, so as to facilitate multi-dimensional control of the assembly trajectory and collision results of each accessory in the fan.

[0147] At this time, the fan assembly animation is constructed based on the assembly trajectory and collision results of each accessory in the fan, and the assembly trajectory and collision results of each accessory in the fan are controlled in multiple dimensions to facilitate the construction of the fan assembly animation, thereby introducing subsequent processing that falls into the fan assembly animation.

[0148] Furthermore, in the fan assembly animation, the operation instructions in the fan assembly animation are collected; an instruction sequence table is constructed based on multiple operation instructions, and the instruction sequence table is traversed; it is divided into multiple operation types according to the instruction sequence table, and the corresponding animation clips are matched based on the operation type, so as to divide the fan assembly animation into multiple animation clips, so as to further process the animation clips, so as to accurately process the animation clips.

[0149] Therefore, the corresponding operation effect parameters are defined according to the animation clips; the operation level of the operator is defined according to multiple operation effect parameters and the operation time. Therefore, the various accessories in the wind turbine are assembled separately, and the assembly trajectory of each accessory in the wind turbine and the collision results are used to construct a wind turbine assembly animation, and the operation level of the operator is defined according to the wind turbine assembly animation. This realizes the simulation training of the operator's operation in the split installation scenario of the offshore wind turbine, and controls the simulation training effect of the offshore wind turbine.

[0150] In addition, a simulation training for the split assembly of offshore wind turbines was introduced, including the following steps:

[0151] Step S1, the engineering project training case creation module, extracts the design information of the project to be implemented, selects the wind turbine foundation, wind turbine model, and special installation ship, selects the transport ship for loading and layout according to the wind turbine model, and establishes the training scenario of offshore wind power split installation according to the project hydrological information and geological information. Please refer to the simulation training scenario creation module diagram, which specifically includes:

[0152] Step S11, extracting the design parameters of the project to be implemented, and extracting parameters such as the wind turbine foundation type, pedestal size, elevation, wind turbine model, and wind turbine component size related to the training scenario according to the specific requirements of the project to be constructed.

[0153] Step S12, selecting the fan foundation, selecting the corresponding fan foundation according to the design requirements and setting it to a specified elevation.

[0154] Step S13, fan model selection, select a fan component of corresponding model and size according to design requirements.

[0155] Step S14, selecting a special installation vessel, and selecting an operation vessel that meets the lifting height and lifting weight requirements according to the operation capacity of the vessel.

[0156] Step S15, selecting a transport ship and arranging the loading, selecting a transport ship according to the model and size of the wind turbine, and arranging the wind turbine components on the ship deck according to the hoisting sequence of the construction plan.

[0157] Step S16, the special installation vessel enters the fixed operating platform state, and according to the calculation results of the insertion and extraction of the legs of the wind turbine installation position and the on-site hydrological data, the special installation vessel legs are inserted to the calculated depth, and the hull deck is lifted to an operating state not affected by waves.

[0158] Step S2, the construction team creation module, configures the construction operation roles according to the created training scenario, forms a practical team, and establishes a collaborative work model. Specifically includes:

[0159] Step S21, according to the project construction plan, the work is divided, the number and roles of the team members are set, including the lifting operators and the command personnel, and the corresponding operation functions are matched to the roles.

[0160] Step S22, role authentication is performed by account login to ensure that each person is assigned a corresponding role and work scope.

[0161] Step S23, real-time detection of the team formation status of the operators.

[0162] Step S24: After the construction operation role configuration requirements are met, the team collaborative work mode is started and the operators enter the training scene.

[0163] Step S3, a multi-person simulation operation module, initializes each role training scene, synchronizes the object status between each role virtual scene, the main commander issues a voice command through the VR device according to the construction process, and the crane hoisting personnel operate the crane boom in the training scene through the VR device after receiving the voice command, specifically including:

[0164] Step S31, assigning the initial training scene to each character to ensure that the state attributes of all objects in the scene are consistent.

[0165] Step S32, determining the main commander of the current operation according to the main responsibility scope of the commander at the engineering site.

[0166] Step S33: The main commander issues voice commands through the VR device, and the operation commands are synchronized to each character.

[0167] Step S34: The operator controls the crane boom through the VR device.

[0168] Step S35, output the signal of the model moving to step S4. Extract the calculation result of S4 in real time, and when the calculation result is the reset scene, execute step S31. When the calculation result is the motion trajectory data of different models, execute step S36.

[0169] Step S36, assign the motion trajectory data to the scene model and synchronize it to all roles. Detect whether the current operation position enters the main responsibility range of another commander. If the main commander needs to be replaced, execute step S32. If the main commander does not need to be replaced, execute step S33.

[0170] Step S4, the real-time calculation module for hoisting of the fan components, performs motion trajectory calculations for the hoisting, lifting, installation and other operations of the fan components according to the received model motion signals, and performs collision detection calculations between model objects, and outputs the calculation results to step S3. When the entire fan is installed, the process data is sent to the training result recording module in step S5. Specifically including:

[0171] Step S41, receiving the multi-character model motion signal output by S3.

[0172] Step S42, integrate multiple model motion signals into the same scene to determine the current operation stage. If the current operation stage is the stage of taking out the fan components, execute step S43. If the current operation stage is the stage of hoisting, execute step S44. If the current operation stage is the stage of taking out and hoisting the fan components, execute step S45.

[0173] Step S43, the crane hoists the fan assembly module, detects whether the crane hook reaches the hoisting position, extracts the hook space coordinates, and compares the values ​​with the hoisting position space coordinates. If the two are inconsistent, the calculation result is that the object is not hooked. If the two are consistent, the calculation result is that the object is hooked, and then step S46 is executed.

[0174] Step S44, the crane lifts the fan assembly module, calculates the spatial position of the lifted assembly according to the hook condition of the lifted fan assembly, and then executes step S46.

[0175] Step S45, the crane installs the fan assembly installation module, calculates whether the fan assembly position meets the design requirements, and the assembly hoisting sequence is correct. By virtually setting the fan complete machine model at the to-be-installed position according to the design requirements, the size, position, and elevation of the hoisted fan assembly are compared with the to-be-installed position model, and the fan assembly connected to the fan assembly is detected to be already present, thereby obtaining the calculation result of whether the fan assembly is installed in place, and then executing step S46.

[0176] Step S46, assign the calculation result to the fan component model, detect the collision of the moving object, and when a collision occurs, prompt the collision position and execute step S47. When no collision occurs, execute step S48.

[0177] Step S47, outputting a reset scene signal to the S3 multi-person simulation operation module.

[0178] Step S48, judging whether the installation of the whole fan is completed, if not completed, the object motion trajectory calculation result is output to S3 multi-person simulation operation module, and if completed, enter step S5.

[0179] Step S5, receiving the training process data sent by S48, and saving the process data into the training result database to form a training result record module for querying the training status of trainees.

[0180] In an embodiment of the present invention, through the method in the embodiment of the present invention, the design information of the project to be implemented is collected, and the wind turbine foundation, wind turbine model, and special installation ship are determined based on the design information of the project to be implemented; the hydrological information and geological information in the design information of the project to be implemented are collected, and the split installation scenario of the offshore wind turbine is established based on the hydrological information and geological information, and the transport ship is integrated into the split installation scenario of the offshore wind turbine, so as to introduce the split installation scenario of the offshore wind turbine, and further process the split installation scenario of the offshore wind turbine.

[0181] At this time, the corresponding construction work roles are configured based on the split installation scenario of the offshore wind turbine, and the corresponding practical operation teams are matched based on the construction work roles, and the collaborative work mode is associated with multiple practical operation teams; the corresponding work areas are matched according to the multiple practical operation teams, and the remote operation of the corresponding crane boom is triggered according to the multiple work areas, and the operation path of the crane boom is defined; the motion trajectory of each accessory in the wind turbine is matched according to the operation path of the crane boom, so as to control the motion trajectory of each accessory in the wind turbine, thereby performing collision calculations on the motion trajectory of each accessory in the wind turbine, so as to perform real-time collision control on the movement of each accessory in the wind turbine, and output the collision results. Furthermore, the accessories in the wind turbine are assembled separately, and the assembly trajectory of each accessory in the wind turbine and the collision results are used to construct a wind turbine assembly animation, and the operation level of the operator is defined according to the wind turbine assembly animation, so as to realize the simulation training of the operator in the split installation scenario of the offshore wind turbine and control the simulation training effect of the offshore wind turbine.

[0182] In addition, it solves the problem of limited resources for special installation vessels, enables operators to conduct simulated operation training for split installation of offshore wind turbines, and helps operators quickly become familiar with the main functions of special equipment. At the same time, according to the specific conditions of the project to be implemented, a multi-person collaborative work team is formed in advance to conduct immersive drills on the entire installation process, summarize the key points in the installation process, optimize the entire implementation process, and help improve the efficiency of on-site construction.

[0183] Example

[0184] See also Figure 8 , Figure 8 It is a schematic diagram of the structural composition of a simulation training system for split assembly of an offshore wind turbine in an embodiment of the present invention.

[0185] like Figure 8 As shown, a simulation training system for split assembly of an offshore wind turbine, the simulation training system for split assembly of an offshore wind turbine comprises:

[0186] The acquisition module 21 is used to acquire the design information of the project to be implemented, and determine the wind turbine foundation, wind turbine model, and special installation vessel based on the design information of the project to be implemented;

[0187] The scenario module 22 is used to collect hydrological information and geological information in the design information of the project to be implemented, and to establish a split installation scenario of the offshore wind turbine based on the hydrological information and geological information, and to integrate the transport ship into the split installation scenario of the offshore wind turbine;

[0188] The construction operation role module 23 is used to configure the corresponding construction operation role based on the split installation scenario of the offshore wind turbine, match the corresponding operation team based on the construction operation role, and associate the collaborative work mode with multiple operation teams;

[0189] An operation path module 24, for matching corresponding operation areas according to a plurality of actual operation teams, triggering remote operation of corresponding crane booms according to the plurality of operation areas, and defining an operation path of the crane boom;

[0190] The collision module 25 is used to match the motion trajectory of each component in the wind turbine according to the operation path of the crane boom, trigger the collision operation according to the motion trajectory of each component in the wind turbine, and output the collision result;

[0191] The operation level module 26 is used to assemble the various components in the fan separately, construct a fan assembly animation based on the assembly trajectory and collision results of the various components in the fan, and define the operation level of the operator according to the fan assembly animation.

[0192] Example

[0193] See also Fig. 9 , refer to the following Fig. 9 The electronic device 40 according to this embodiment of the present invention will be described. Fig. 9 The electronic device 40 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0194] like Fig. 9 As shown, the electronic device 40 is in the form of a general computing device. The components of the electronic device 40 may include but are not limited to: at least one processing unit 41, at least one storage unit 42, and a bus 43 connecting different system components (including the storage unit 42 and the processing unit 41).

[0195] The storage unit stores program codes, which can be executed by the processing unit 41, so that the processing unit 41 executes the steps according to various exemplary embodiments of the present invention described in the above “Embodiment Method” section of this specification.

[0196] The storage unit 42 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM) 421 and / or a cache memory unit 422 , and may further include a read-only memory unit (ROM) 423 .

[0197] The storage unit 42 may also include a program / utility 424 having a set (at least one) of program modules 425, such program modules 425 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0198] Bus 43 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

[0199] The electronic device 40 may also communicate with one or more external devices (e.g., keyboards, pointing devices, Bluetooth devices, etc.), one or more devices that enable a trainee to interact with the electronic device 40, and / or any device that enables the electronic device 40 to communicate with one or more other computing devices (e.g., routers, modems, etc.). Such communication may be performed via an input / output (I / O) interface 44. Furthermore, the electronic device 40 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) via a network adapter 45. Fig. 9 As shown, the network adapter 45 communicates with other modules of the electronic device 40 via the bus 43. It should be understood that although Fig. 9Not shown, other hardware and / or software modules may be used in conjunction with the electronic device 40, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup planning systems.

[0200] Through the description of the above implementation, it is easy for those skilled in the art to understand that the example implementation described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the implementation of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, including several instructions to enable a computing device (which can be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the implementation of the present disclosure.

[0201] Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc. In addition, it stores computer program instructions, and when the computer program instructions are executed by a computer, the computer executes the above method.

[0202] In addition, the above embodiment of the present invention provides a detailed introduction to the simulation training method and system for the split assembly of offshore wind turbines. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A simulation training method for split assembly of offshore wind turbines, characterized in that: A simulation training scenario for split assembly of offshore wind turbines; The simulation training method for the split assembly of the offshore wind turbine comprises: Collect design information of the project to be implemented, and determine the wind turbine foundation, wind turbine model, and special installation vessel based on the design information of the project to be implemented; Collect hydrological and geological information from the design information of the project to be implemented, and establish a split installation scenario for offshore wind turbines based on the hydrological and geological information, and integrate the transport ship into the split installation scenario for the offshore wind turbines; Based on the split installation scenario of the offshore wind turbine, the corresponding construction operation roles are configured, and the corresponding operation teams are matched based on the construction operation roles, and the collaborative work mode is associated with multiple operation teams; Match the corresponding operation areas according to multiple operation teams, trigger the remote operation of the corresponding crane boom according to the multiple operation areas, and define the operation path of the crane boom; Match the motion trajectory of each component in the fan according to the operation path of the crane arm, trigger the collision operation according to the motion trajectory of each component in the fan, and output the collision result; The various components of the fan are assembled separately, and the assembly trajectory and collision results of the various components in the fan are used to construct a fan assembly animation, and the operator's operation level is defined based on the fan assembly animation.

2. The simulation training method for split assembly of offshore wind turbines according to claim 1, characterized in that: The collecting of design information of the project to be implemented, and determining the wind turbine foundation, wind turbine model, and special installation vessel based on the design information of the project to be implemented, includes: Freeze projects to be implemented; Matching corresponding design information based on the project to be implemented, and collecting the design information of the project to be implemented; Traverse the design information of the projects to be implemented; Outputting a plurality of valid information based on traversal of design information of the project to be implemented; Define wind turbine foundation, wind turbine model, and special installation vessel based on multiple valid information.

3. The simulation training method for split assembly of offshore wind turbines according to claim 2 is characterized in that: The collecting of hydrological information and geological information in the design information of the project to be implemented, establishing a split installation scenario of the offshore wind turbine according to the hydrological information and geological information, and integrating the transport ship into the split installation scenario of the offshore wind turbine, includes: Freeze the design information of the project to be implemented; Define hydrological and geological information based on the screening of design information for the project to be implemented; Match the corresponding scene features based on hydrological and geological information; Establish split installation scenarios for offshore wind turbines based on multiple scenario features; In the split installation scenario of offshore wind turbines, the corresponding transport ship is defined according to the wind turbine model, and the wind turbine components are arranged on the deck of the transport ship according to the lifting sequence in the design information of the project to be implemented. At the same time, the special installation ship enters the fixed working platform state.

4. The simulation training method for split assembly of offshore wind turbines according to claim 3 is characterized in that: The configuration of the corresponding construction operation roles based on the split installation scenario of the offshore wind turbine, matching the corresponding operation teams based on the construction operation roles, and associating the collaborative work mode with multiple operation teams include: Define corresponding work tasks based on the split installation scenario of the offshore wind turbine; Match the corresponding job function type according to the job task; Configure the corresponding construction work roles based on the work function type; Match the corresponding operation teams based on the construction operation roles and associate multiple operation teams; The collaborative work mode is triggered based on multiple practical operation teams, and the collaborative work mode is associated with multiple practical operation teams.

5. The simulation training method for split assembly of offshore wind turbines according to claim 4, characterized in that: The method matches corresponding operation areas according to multiple operation teams, triggers remote operation of corresponding crane booms according to the multiple operation areas, and defines an operation path of the crane boom, including: Freeze multiple practical operation teams; Match the corresponding operation areas according to multiple practical operation teams; Matching corresponding working positions and corresponding crane booms based on each working area; The operator remotely controls the crane boom and manipulates the crane boom based on VR equipment; The action signals output by the operator through the VR device are collected, and the operation path of the crane boom is defined according to the action signals and the current position of the crane boom.

6. The simulation training method for split assembly of offshore wind turbines according to claim 5, characterized in that: The matching of the motion trajectory of each accessory in the fan according to the operation path of the crane boom, triggering the collision operation according to the motion trajectory of each accessory in the fan, and outputting the collision result include: Freeze the operating path of the crane boom; Use the crane boom to hoist the various components of the fan, and transfer and assemble the various components of the fan; The motion trajectory of each accessory in the wind turbine is matched according to the operation path of the crane boom. It detects whether the crane boom reaches the lifting position, extracts the spatial coordinates of the crane boom, compares the spatial coordinates of the crane boom with the spatial coordinates of the lifting position, and defines the lifting status of each accessory in the wind turbine.

7. The simulation training method for split assembly of offshore wind turbines according to claim 6, characterized in that: The method of matching the motion trajectory of each accessory in the fan according to the operation path of the crane boom, triggering the collision operation according to the motion trajectory of each accessory in the fan, and outputting the collision result also includes: Collect the movement trajectory of each component in the fan; Compare the motion trajectories of various components in the fan; Defining abnormal positions based on the comparison results of the motion trajectories of various accessories in the fan; The collision operation is triggered according to the abnormal position and the collision result is output.

8. The simulation training method for split assembly of offshore wind turbines according to claim 7, characterized in that: The components of the fan are assembled separately, and the assembly trajectories and collision results of the components of the fan are used to construct a fan assembly animation, and the operation level of the operator is defined according to the fan assembly animation, including: Separately assemble the various components in the fan and define the assembly trajectory of the various components in the fan; Associate the assembly trajectories and collision results of each component in the fan; Construct a fan assembly animation based on the assembly trajectory and collision results of each component in the fan.

9. The simulation training method for split assembly of offshore wind turbines according to claim 8, characterized in that: The method of assembling the components of the fan separately, constructing a fan assembly animation based on the assembly trajectories and collision results of the components of the fan, and defining the operation level of the operator according to the fan assembly animation, further includes: In the fan assembly animation, collect the operation instructions in the fan assembly animation; Building an instruction sequence table based on multiple operation instructions, and traversing the instruction sequence table; Divide the command sequence table into multiple operation types, and match the corresponding animation clips based on the operation type; Define the corresponding operation effect parameters according to the animation clip; The operation level of the operator is defined according to multiple operation effect parameters and operation time.

10. A simulation training system for split assembly of offshore wind turbines, characterized in that: The simulation training system for split assembly of offshore wind turbines is applied to the simulation training method for split assembly of offshore wind turbines as claimed in any one of claims 1 to 9, and the simulation training system for split assembly of offshore wind turbines comprises: A collection module is used to collect design information of the project to be implemented, and determine the wind turbine foundation, wind turbine model, and special installation ship based on the design information of the project to be implemented; The scenario module is used to collect hydrological information and geological information from the design information of the project to be implemented, and to establish a split installation scenario of the offshore wind turbine based on the hydrological information and geological information, and to integrate the transport ship into the split installation scenario of the offshore wind turbine; A construction operation role module is used to configure corresponding construction operation roles based on the split installation scenario of the offshore wind turbine, match corresponding operation teams based on the construction operation roles, and associate the collaborative work mode with multiple operation teams; The operation path module is used to match the corresponding operation areas according to multiple operation teams, trigger the remote operation of the corresponding crane boom according to the multiple operation areas, and define the operation path of the crane boom; A collision module is used to match the motion trajectory of each accessory in the fan according to the operation path of the crane boom, trigger the collision operation according to the motion trajectory of each accessory in the fan, and output the collision result; The operation level module is used to assemble the various accessories in the fan separately, and to construct the fan assembly animation based on the assembly trajectory and collision results of the various accessories in the fan, and to define the operator's operation level based on the fan assembly animation.

Images