Vehicle matching method, device, electronic device and readable storage medium

Abstract

The present application discloses a vehicle matching method, comprising: obtaining parameters of a plurality of matching components and parameters of a preset component; solving a plurality of whole-machine matching parameters when the plurality of matching components are respectively assembled with the preset component into a whole machine according to the parameters of the plurality of matching components, the parameters of the preset component and the assembly parameters, wherein the assembly parameters include a plurality of assembly parameters of the plurality of matching components respectively with the preset component; screening the plurality of matching components according to the plurality of whole-machine matching parameters and whole-machine condition information, and outputting screening results; and outputting matching result information according to the screening results, so that a plurality of whole machines that meet the whole-machine condition information and parameters related to the whole machines can be obtained, without the involvement of designers, thereby realizing automatic matching of a plurality of matching components, reducing the error rate, and improving matching efficiency.

Description

Technical Field

[0001] The present application relates to the field of vehicle engineering technology, and in particular to a vehicle matching method, a vehicle matching device, an electronic device, and a computer-readable storage medium. Background Art

[0002] At present, road traffic regulations vary greatly around the world, and the vehicle superstructures and chassis required by different markets are different, so it is necessary to customize the matching design of different vehicle superstructures and chassis in order to promote them to different countries and regions. Since the matching of vehicle chassis and superstructure requires a lot of calculations and verifications by experienced designers to obtain a pump truck that meets the requirements, the calculation process is complicated, prone to errors, and inefficient. Summary of the invention

[0003] In view of this, the present application provides a vehicle matching method, a vehicle matching device, an electronic device and a computer-readable storage medium, which solve the problem that the calculation process of matching the vehicle chassis and the upper body is complicated, prone to errors, and inefficient.

[0004] In a first aspect, the present application provides a vehicle matching method, comprising: obtaining parameters of multiple matching components and parameters of preset components; solving multiple whole-machine matching parameters when the multiple matching components are respectively assembled with the preset components into a whole machine according to the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters; screening the multiple matching components according to the multiple whole-machine matching parameters and whole-machine condition information, and outputting the screening results; and outputting matching result information according to the screening results.

[0005] In combination with the first aspect, in a possible implementation, before obtaining the parameters of multiple matching components and the parameters of preset components, it also includes: establishing a first parameter database and a second parameter database; obtaining the parameters of the multiple matching components from the first parameter database; and obtaining the parameters of the preset components from the second parameter database.

[0006] In combination with the first aspect, in a possible implementation method, the multiple matching components are screened according to the multiple whole-machine matching parameters and the whole-machine condition information, and the output of the screening results includes: judging whether the whole-machine matching parameters meet the whole-machine condition information; when the whole-machine matching parameters do not meet the whole-machine condition information, adjusting the value of the assembly parameter to obtain the adjusted assembly parameter.

[0007] In combination with the first aspect, in a possible implementation method, adjusting the value of the assembly parameter to obtain the adjusted assembly parameter includes: calculating the difference between the value of the whole machine matching parameter and the first threshold to obtain a first difference; when the first difference is greater than a preset difference, adjusting a preset increment to obtain an adjusted preset increment; and adding the value of the assembly parameter to the adjusted preset increment to obtain the adjusted assembly parameter.

[0008] In combination with the first aspect, in a possible implementation method, solving a plurality of matching parameters of the whole machine when the plurality of matching components are respectively assembled with the preset components into a whole machine according to the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters includes: utilizing preset assembly rules, based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, solving the plurality of matching parameters of the whole machine when the plurality of matching components are respectively assembled with the preset components into a whole machine.

[0009] In combination with the first aspect, in a possible implementation, the matching component includes a vehicle chassis, the preset component includes a vehicle body, and the vehicle body is installed on the vehicle chassis; wherein, The whole machine condition information includes performance condition information and regulatory condition information; the performance condition information includes rear axle load condition information, front axle load condition information, vehicle load condition information and vehicle stability condition information; the preset assembly rule includes rear axle load calculation rule, front axle load calculation rule, vehicle load calculation rule and vehicle stability calculation rule corresponding to the whole machine condition information; the whole machine matching parameters include rear axle load parameter, front axle load parameter, vehicle load parameter and vehicle stability parameter; the use of preset assembly rules, based on the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters, to solve the multiple whole machine matching parameters when the multiple matching components are assembled into a whole machine with the preset components respectively includes: according to the rear axle load calculation rule corresponding to the rear axle load condition information, based on the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters, solve the rear axle load parameter when one of the matching components and the preset components are assembled into a whole machine; according to the front axle load calculation rule corresponding to the front axle load condition information, based on the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters, Solve the front axle load parameter when the matching component and the preset component are assembled into a whole machine; according to the vehicle load calculation rule corresponding to the vehicle load condition information, based on the parameters of the multiple matching components, the parameters of the preset component and the assembly parameters, solve the vehicle load parameter when the matching component and the preset component are assembled into a whole machine; according to the vehicle stability calculation rule corresponding to the vehicle stability condition information, based on the parameters of the multiple matching components, the parameters of the preset component and the assembly parameters, solve the vehicle stability parameter when the matching component and the preset component are assembled into a whole machine; wherein, according to the multiple whole machine matching parameters and the whole machine condition information, the multiple matching components are screened, and the screening result output includes: judging whether the rear axle load parameter satisfies the rear axle load condition information; judging whether the front axle load parameter satisfies the front axle load condition information; judging whether the vehicle load parameter satisfies the vehicle load condition information; judging whether the vehicle stability parameter satisfies the vehicle stability condition information.

[0010] In combination with the first aspect, in a possible implementation method, the multiple matching components are screened according to the multiple whole-machine matching parameters and the whole-machine condition information, and after outputting the screening results, it also includes: judging whether the screening results meet the regulatory condition information with the highest priority, and the regulatory condition information includes: regulatory rear axle load, regulatory front axle load, and regulatory external dimensions with priority from high to low; when the screening results meet the regulatory condition information with the highest priority, judging whether the screening results meet the regulatory condition information with the next priority.

[0011] In combination with the first aspect, in a possible implementation, outputting matching result information based on the screening results includes: outputting the screened matching components and the assembly parameters corresponding to the matching components based on the screening results, wherein the matching result information includes the screened matching components and the assembly parameters corresponding to the matching components.

[0012] In a second aspect, the present application provides a vehicle matching device, comprising: an acquisition module, configured to acquire parameters of a plurality of matching components and parameters of preset components; a solution module, configured to solve a plurality of whole-machine matching parameters when the plurality of matching components are respectively assembled with the preset components into a whole machine according to the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, wherein the assembly parameters include a plurality of assembly parameters of the plurality of matching components respectively with the preset components; a screening module, configured to screen the plurality of matching components according to the plurality of whole-machine matching parameters and whole-machine condition information, and output a screening result; and an output module, configured to output matching result information according to the screening result.

[0013] In combination with the second aspect, in a possible implementation, the vehicle matching device also includes: a database establishment module, configured to establish a first parameter database and a second parameter database; a first parameter acquisition module, configured to obtain the parameters of the multiple matching components from the first parameter database; and a second parameter acquisition module, configured to obtain the parameters of the preset components from the second parameter database.

[0014] In combination with the second aspect, in a possible implementation, the solution module is further configured to: utilize preset assembly rules, based on the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters, solve the multiple whole machine matching parameters when the multiple matching components are respectively assembled with the preset components into a whole machine; wherein the matching components include a vehicle chassis, the preset components include a vehicle superstructure, and the vehicle superstructure is installed on the vehicle chassis; the whole machine condition information includes performance condition information and regulatory condition information; the performance condition information includes rear axle load condition information, front axle load condition information, whole vehicle load condition information and whole vehicle stability condition information; the preset assembly rules include matching with the whole machine condition information the rear axle load calculation rule, the front axle load calculation rule, the whole vehicle load calculation rule and the whole vehicle stability calculation rule corresponding to the rear axle load condition information; the whole machine matching parameters include the rear axle load parameter, the front axle load parameter, the whole vehicle load parameter and the whole vehicle stability parameter; wherein the solution module comprises: a first solution unit, configured to solve the rear axle load parameter when the matching component and the preset component are assembled into a whole machine based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters according to the rear axle load calculation rule corresponding to the rear axle load condition information; a second solution unit, configured to solve the rear axle load parameter when the matching component and the preset component are assembled into a whole machine based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters corresponding to the front axle load condition information The front axle load calculation rule is configured to solve the front axle load parameter when the matching component and the preset component are assembled into a whole machine based on the parameters of the multiple matching components, the parameters of the preset component and the assembly parameters; the third solving unit is configured to solve the whole vehicle load parameter when the matching component and the preset component are assembled into a whole machine based on the parameters of the multiple matching components, the parameters of the preset component and the assembly parameters according to the whole vehicle load calculation rule corresponding to the whole vehicle load condition information; and the fourth solving unit is configured to solve the whole vehicle load parameter when the matching component and the preset component are assembled into a whole machine based on the parameters of the multiple matching components, the parameters of the preset component and the assembly parameters according to the whole vehicle stability calculation rule corresponding to the whole vehicle stability condition information. The parameters of multiple matching components, the parameters of the preset components and the assembly parameters are used to solve the stability parameters of the whole vehicle when the matching components and the preset components are assembled into a whole machine; wherein the screening module includes: a first judgment unit, configured to judge whether the rear axle load parameter meets the rear axle load condition information; a second judgment unit, configured to judge whether the front axle load parameter meets the front axle load condition information; a third judgment unit, configured to judge whether the whole vehicle load parameter meets the whole vehicle load condition information; and a fourth judgment unit, configured to judge whether the whole vehicle stability parameter meets the whole vehicle stability condition information.

[0015] In a third aspect, the present application provides an electronic device, comprising: a processor; and a memory, wherein computer program instructions are stored in the memory, and when the computer program instructions are executed by the processor, the processor executes any of the vehicle matching methods described above.

[0016] In a fourth aspect, the present application provides a computer-readable storage medium having computer program instructions stored thereon, and when the computer program instructions are executed by a processor, the processor executes any of the vehicle matching methods described above.

[0017] The present application provides a vehicle matching method, a vehicle matching device, an electronic device and a computer-readable storage medium. According to the parameters of multiple matching components, the parameters of preset components and the assembly parameters, multiple whole-machine matching parameters when multiple matching components are respectively assembled with the preset components into a whole machine are solved, that is, multiple whole-machine matching parameters after matching are obtained. Then, according to the multiple whole-machine matching parameters and the whole-machine condition information, the multiple matching components are screened to output the screening results, that is, multiple whole machines that meet the whole-machine condition information are output. Finally, according to the screening results, the matching result information is output, so that multiple whole machines that meet the whole-machine condition information and parameters related to the whole machines can be obtained, without the participation of designers, and automatic matching of multiple matching components is realized, the error rate is reduced, and the matching efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a flow chart of a vehicle matching method provided in one embodiment of the present application.

[0019] Figure 2 Shown is a flow chart of a vehicle matching method provided in another embodiment of the present application.

[0020] Figure 3 Shown is a flow chart of a vehicle matching method provided in another embodiment of the present application.

[0021] Figure 4 Shown is a flow chart of a vehicle matching method provided in another embodiment of the present application.

[0022] Figure 5 Shown is a flow chart of a vehicle matching method provided in another embodiment of the present application.

[0023] Figure 6 Shown is a flow chart of a vehicle matching method provided in another embodiment of the present application.

[0024] Figure 7 Shown is a schematic structural diagram of a vehicle matching device provided in one embodiment of the present application.

[0025] Figure 8 Shown is a schematic structural diagram of a vehicle matching device provided in another embodiment of the present application.

[0026] Fig. 9 Shown is a schematic structural diagram of an electronic device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] Figure 1 FIG. 1 is a flow chart of a vehicle matching method provided by an embodiment of the present application. Figure 1 As shown, the vehicle matching method includes the following steps:

[0029] Step 101: Obtain parameters of multiple matching components and parameters of preset components.

[0030] Step 102: according to the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, solving the plurality of matching parameters of the whole machine when the plurality of matching components are assembled with the preset components into a whole machine, wherein the assembly parameters include the plurality of assembly parameters of the plurality of matching components with the preset components.

[0031] Specifically, the vehicle can be a pump truck, a crane, a fire truck, etc., and the present application does not specifically limit the type of vehicle. The preset component can be a component assembled with the matching component. For example, when the matching component is a top, the preset component can be a chassis. When the matching component is a chassis, the preset component can be a top. For the chassis, the parameters involved can be the length, width, height, chassis deadweight, wheelbase, wheelbase, etc. of the chassis. For the top, the parameters involved can be the length, width, height, weight, center of gravity position, boom weight, boom center of gravity radius, top weight, etc. The top is a device or system installed on a vehicle for operation or construction. The assembly parameter can be a parameter of the positional relationship between the preset component and the matching component when assembled. For example, when the top and the chassis are assembled, the distance in the horizontal direction between the rotation center of the top and the center of one bridge of the chassis. The whole machine matching parameters may be parameters calculated based on the parameters of the preset components, the parameters of the matching components and the assembly parameters when the preset components and the matching components are assembled. For example, they may be parameters calculated based on the parameters of the upper body, the parameters of the chassis and the assembly parameters when the upper body and the chassis are assembled.

[0032] In one embodiment, the preset components may be verified first to determine whether the preset components meet regulatory requirements. Regulations are requirements that the preset components formulated by the country or region need to meet. When the preset component is a chassis, the regulations may include emission requirements and steering requirements for the chassis. The steering requirement may be that the steering wheel of the vehicle is on the left side of the vehicle or on the right side of the vehicle. All regulations may be set according to local regulatory requirements, and this application does not make specific limitations. The preset components may be verified to determine whether the chassis meets the emission requirements first, and when the emission requirements are met, then determine whether the steering requirements are met. When the preset components do not meet the emission requirements, it may be directly determined that the chassis does not meet the regulatory requirements, thereby directly determining that the chassis is unqualified, thereby directly determining that the matching fails, and there is no need to perform the following steps, thereby improving the efficiency of component matching. When the preset components meet the emission requirements but do not meet the steering requirements, it may also be directly determined that the chassis does not meet the regulatory requirements, thereby directly determining that the chassis is unqualified, thereby directly determining that the matching fails, and there is no need to perform the following steps, thereby improving the efficiency of component matching.

[0033] In one embodiment, before step 101, parameter requirement information of matching components may be obtained according to parameters of preset components and whole machine condition information, and multiple matching components may be screened out from a matching component database based on the parameter requirement information.

[0034] Specifically, the parameters of the preset components are known, the whole machine condition information is also known, and the whole machine can be assembled from the preset components and the matching components. Therefore, according to the parameters of the preset components and the whole machine condition information, the parameter requirement information of the matching components can be obtained. For example, if the weight of the preset components is 100 kg, and the whole machine condition information requires 200 kg of the weight of the whole machine, then the parameter requirement information of the matching components can be that the weight of the matching components is less than or equal to the difference between the weight of the whole machine and the weight of the preset components, that is, 100 kg.

[0035] By calculating the parameter requirement information of the matching components in advance, a reference can be provided for screening the matching components, thereby improving the efficiency of screening the matching components.

[0036] Various parameters of the matching components can be stored in a database to form a matching component database. According to the parameter requirement information, multiple matching components that meet the parameter requirement information can be screened out in the matching component database. Various parameters of the matching components stored in the database can be obtained by parameterizing the matching components.

[0037] The matching component can be the chassis of the pump truck, the upper part of the pump truck, or other components. The present application does not specifically limit the type of the matching component. The parameter requirement information can be pre-set. For example, when the matching component is the upper part, the parameter requirement information can be the weight requirement, the outer size requirement, etc. of the upper part. As long as the parameter requirement information corresponds to the matching component, the present application does not specifically limit the content of the parameter requirement information.

[0038] Exemplarily, the process of screening out multiple matching components can adopt the following steps. Taking the matching component as a top, for example, it can be determined whether the weight of the top meets the weight requirement. When the weight requirement is met, it can be determined whether the outer dimensions of the top meet the outer dimensions requirement. When the outer dimensions requirement is met, it is determined that the top meets the parameter requirement information. Then it is determined whether there is a top that has not been verified in the matching component database. If so, it continues to determine whether the weight of the next top meets the weight requirement, until all tops in the matching component database are verified to meet the parameter requirement information or not meet the parameter requirement information, thereby screening out multiple matching components that meet the parameter requirement information. In the screening process, if the weight of the top does not meet the weight requirement, it is directly determined that the top does not meet the parameter requirement information, and there is no need to continue to determine whether the outer dimensions of the top meet the outer dimensions requirement, thereby improving the efficiency of screening matching components.

[0039] Step 103: Screening multiple matching components according to multiple whole-machine matching parameters and whole-machine condition information, and outputting the screening result.

[0040] Specifically, the whole machine condition information may be a condition that the whole machine matching parameter corresponding to the whole machine matching parameter needs to satisfy. For example, when the whole machine matching parameter is the overall length of the whole machine, the whole machine condition information may be the overall length that the whole machine needs to satisfy. According to the whole machine condition information, the plurality of matching components obtained in step 102 may be screened to select matching components that satisfy the whole machine condition information. The screening result may be one or more matching components that satisfy the whole machine condition information.

[0041] Step 104: Output matching result information according to the screening result.

[0042] Specifically, according to the screening results, one or more matching components that meet the whole machine condition information and the assembly parameters corresponding to the matching components can be output. The matching result information can be one or more matching components that meet the whole machine condition information and the assembly parameters corresponding to the matching components, or it can be multiple parameters of the matching components. This application does not specifically limit the parameter content of the matching result information.

[0043] The present application provides a vehicle matching method, which solves multiple whole-machine matching parameters when multiple matching components are respectively assembled with preset components into a whole machine according to parameters of multiple matching components, parameters of preset components and assembly parameters, that is, multiple whole-machine matching parameters after matching are obtained, and then multiple matching components are screened according to multiple whole-machine matching parameters and whole-machine condition information, and the screening results can be output, that is, multiple whole machines that meet the whole-machine condition information are output, and finally, matching result information is output according to the screening results, so that multiple whole machines that meet the whole-machine condition information and parameters related to the whole machines can be obtained, without the participation of designers, and automatic matching of multiple matching components is realized, the error rate is reduced, and the matching efficiency is improved.

[0044] Figure 2 FIG. 2 is a flow chart of a vehicle matching method provided by another embodiment of the present application. Figure 2 As shown, before obtaining the parameters of the multiple matching components and the parameters of the preset components, the following steps are also included:

[0045] Step 201: Establish a first parameter database and a second parameter database.

[0046] Specifically, multiple matching components are parameterized, for example, information such as models and attributes of matching components are identified and saved, thereby obtaining parameters of multiple matching components. The parameters of multiple matching components are saved in the form of a database, thereby obtaining a first parameter database. Multiple preset components are parameterized, for example, information such as models and attributes of preset components are identified and saved, thereby obtaining parameters of multiple preset components. The parameters of multiple preset components are saved in the form of a database, thereby obtaining a second parameter database.

[0047] Step 202: Acquire parameters of a plurality of matching components from a first parameter database.

[0048] Specifically, the information such as the model and attributes of the matching component may be used to search in the first parameter database, thereby obtaining the parameters of the matching component.

[0049] Step 203: Acquire parameters of the preset components from the second parameter database.

[0050] Specifically, the model, attributes and other information of the preset component may be used to search in the second parameter database, thereby obtaining the parameters of the preset component.

[0051] By establishing the first parameter database and the second parameter database, the parameters of the matching components and the parameters of the preset components can be quickly acquired, thereby improving the efficiency of automatic matching. Figure 3 FIG. 2 is a flow chart of a vehicle matching method provided by another embodiment of the present application. Figure 3As shown, according to multiple whole machine matching parameters and whole machine condition information, multiple matching components are screened, and the screening results are output, including the following steps:

[0052] Step 301: Determine whether the whole machine matching parameters meet the whole machine condition information.

[0053] Step 302: When the whole machine matching parameters do not satisfy the whole machine condition information, the values ​​of the assembly parameters are adjusted to obtain adjusted assembly parameters.

[0054] Step 303: When the whole machine matching parameters meet the whole machine condition information, the screening result is output.

[0055] Specifically, when the whole machine matching parameter meets the whole machine condition information, it can be considered that the original assembly parameter setting is reasonable, and the whole machine matching parameter can meet the whole machine condition information without adjusting the assembly parameter. When the whole machine matching parameter does not meet the whole machine condition information, the value of the assembly parameter is adjusted to obtain the adjusted assembly parameter, and then the next whole machine matching parameter is calculated according to the adjusted assembly parameter, and then it is determined whether the whole machine matching parameter meets the whole machine condition information, and so on. If the whole machine matching parameter meets the whole machine condition information, the screening result is output, and if the whole machine matching parameter does not meet the whole machine condition information, the unmatched screening result is output.

[0056] By adjusting the values ​​of the assembly parameters, the whole machine matching parameters that meet the whole machine condition information can be obtained, thereby obtaining a whole machine that meets the whole machine condition information, and improving the probability of successful matching of component matching.

[0057] In one embodiment, the minimum preset threshold and the maximum preset threshold of the assembly parameters can be preset, so that the assembly parameters are adjusted within the range of the minimum preset threshold and the maximum preset threshold, and multiple assembly parameters are obtained so that the whole machine matching parameters meet the whole machine condition information, so that the appropriate assembly parameters can be selected according to actual needs. If the assembly parameters are adjusted within the range of the minimum preset threshold and the maximum preset threshold to obtain the adjusted assembly parameters, and the next whole machine matching parameters calculated according to the adjusted assembly parameters still do not meet the whole machine condition information, it can be directly determined that the appropriate assembly parameters cannot be adjusted, that is, the mismatching matching result information is output.

[0058] In one embodiment, before step 301, it can also be determined whether the assembly parameter is between the minimum preset threshold and the maximum preset threshold. When the assembly parameter is between the minimum preset threshold and the maximum preset threshold, step 301 is executed again. When the assembly parameter is not between the minimum preset threshold and the maximum preset threshold, the assembly parameter can be adjusted to between the minimum preset threshold and the maximum preset threshold, or the mismatching result information can be directly output.

[0059] Figure 4 FIG. 2 is a flow chart of a vehicle matching method provided by another embodiment of the present application. Figure 4 As shown, adjusting the values ​​of the assembly parameters to obtain the adjusted assembly parameters includes the following steps:

[0060] Step 401: Calculate the difference between the value of the whole machine matching parameter and a first threshold value to obtain a first difference.

[0061] Specifically, the whole machine condition information includes a first threshold.

[0062] Step 402: When the first difference is greater than the preset difference, the preset increment is adjusted to obtain an adjusted preset increment.

[0063] Step 403: adding the adjusted preset increment to the value of the assembly parameter to obtain the adjusted assembly parameter.

[0064] Specifically, the preset difference can be pre-set, and the size of the preset difference can be adjusted according to specific needs. The present application does not specifically limit the size of the preset difference. When the first difference is greater than the preset difference, it can be considered that the difference between the value of the whole machine matching parameter and the first threshold value is large, and the adjusted value can be increased, that is, the value of the preset increment can be increased. For example, the original preset increment is 5mm. When the first difference is greater than the preset difference, the preset increment can be adjusted to 8mm. If the original preset increment is -5mm, the preset increment can also be adjusted to -8mm. The unit of the preset increment can be selected according to actual needs, and the present application does not make specific restrictions. The preset increment can be a positive value or a negative value. The designer can set it according to specific needs. The present application does not specifically limit the positive and negative of the preset increment. The preset increment can be a fixed value, that is, each time the assembly parameter is adjusted, a fixed value is added. The adjustment method of adjusting the assembly parameter by adding the preset increment is simple, reliable, and not easy to miss. By adjusting the value of the preset increment, the assembly parameter with the preset increment can meet the requirements more quickly, thereby improving the efficiency of vehicle matching.

[0065] In one embodiment of the present application, according to the parameters of multiple matching components, the parameters of preset components and the assembly parameters, solving the multiple matching parameters of the whole machine when the multiple matching components are respectively assembled with the preset components into a whole machine includes: using preset assembly rules, based on the parameters of multiple matching components, the parameters of preset components and the assembly parameters, solving the multiple matching parameters of the whole machine when the multiple matching components are respectively assembled with the preset components into a whole machine. The preset assembly rules can be the logical relationship that the parameters of the preset components, the parameters of the matching components and the assembly parameters need to satisfy when the preset components and the matching components are assembled. For example, it can be the rule that the length of the whole machine needs to satisfy when the upper body and the chassis are assembled into the whole machine according to the assembly parameters. Using the preset assembly rules to solve the matching parameters of the whole machine is simple and efficient.

[0066] Figure 5 FIG. 2 is a flow chart of a vehicle matching method provided by another embodiment of the present application. Figure 5 As shown, using preset assembly rules, based on parameters of multiple matching components, parameters of preset components and assembly parameters, solving multiple whole machine matching parameters when multiple matching components are respectively assembled with preset components into a whole machine, and screening multiple matching components according to multiple whole machine matching parameters and whole machine condition information, outputting the screening results includes the following steps:

[0067] Step 501: According to the rear axle load calculation rule corresponding to the rear axle load condition information, based on the parameters of multiple matching components, the parameters of the preset components and the assembly parameters, solve the rear axle load parameters when a matching component and the preset component are assembled into a complete machine.

[0068] Specifically, the matching components include a vehicle chassis, the preset components include a vehicle superstructure, and the vehicle superstructure is installed on the vehicle chassis. The whole machine condition information includes performance condition information and regulatory condition information. The performance condition information includes rear axle load condition information, front axle load condition information, vehicle load condition information, and vehicle stability condition information. The preset assembly rules include rear axle load calculation rules, front axle load calculation rules, vehicle load calculation rules, and vehicle stability calculation rules corresponding to the whole machine condition information. The whole machine matching parameters include rear axle load parameters, front axle load parameters, vehicle load parameters, and vehicle stability parameters.

[0069] Step 502: Determine whether the rear axle load parameter satisfies the rear axle load condition information.

[0070] Specifically, the rear axle load condition information is the sum of all rear axle load upper limits, that is, M h , to determine whether the rear axle load parameters meet the rear axle load condition information, that is, to determine whether M r Is it less than or equal to M? h When the rear axle load parameters meet the rear axle load condition information, that is, when Mr Less than or equal to M h When the rear axle load parameter does not satisfy the rear axle load condition information, that is, when M r Greater than M h , execute step 509.

[0071] Step 503: According to the front axle load calculation rule corresponding to the front axle load condition information, based on the parameters of multiple matching components, the parameters of the preset components and the assembly parameters, solve the front axle load parameters when a matching component and the preset component are assembled into a complete machine.

[0072] Step 504: Determine whether the front axle load parameter satisfies the front axle load condition information.

[0073] Specifically, the front axle load condition information is the sum of all front axle load upper limits, that is, M q , to determine whether the front axle load parameters meet the front axle load condition information, that is, to determine whether M f Is it less than or equal to M? q When the front axle load parameters meet the front axle load condition information, that is, when M f Less than or equal to M q When the front axle load parameter does not meet the rear axle load condition information, that is, when M f Greater than M q , execute step 509.

[0074] Step 505: according to the vehicle load calculation rule corresponding to the vehicle load condition information, based on the parameters of multiple matching components, the parameters of the preset components and the assembly parameters, the vehicle load parameters when a matching component and the preset component are assembled into a whole machine are solved.

[0075] Step 506: Determine whether the vehicle load parameters meet the vehicle load condition information.

[0076] Specifically, the vehicle load condition information is the upper limit of the vehicle load, that is, M z , judge whether the vehicle load parameter satisfies the vehicle load condition information, that is, judge M t Is it less than or equal to M? z When the vehicle load parameters meet the vehicle load condition information, that is, when M t Less than or equal to M z When the vehicle load parameter does not meet the vehicle load condition information, that is, when M t Greater than M z , execute step 509.

[0077] Step 507: according to the vehicle stability calculation rule corresponding to the vehicle stability condition information, based on the parameters of multiple matching components, the parameters of the preset components and the assembly parameters, the vehicle stability parameters when a matching component and the preset component are assembled into a whole machine are solved.

[0078] Step 508: Determine whether the vehicle stability parameters meet the vehicle stability condition information.

[0079] Specifically, the vehicle stability condition information is the upper limit ΔO of the distance deviation between the rotation center of the upper body and the actual center of gravity of the upper body, and it is determined whether the stability parameter W of the vehicle satisfies the vehicle stability condition information, that is, it is determined whether W is less than or equal to ΔO. When the vehicle stability parameter satisfies the vehicle stability condition information, that is, when W is less than or equal to ΔO, step 510 is executed. When the vehicle stability parameter does not satisfy the vehicle stability condition information, that is, when W is greater than ΔO, step 509 is executed.

[0080] Step 509: Output the unmatched screening results.

[0081] Step 510: Output the successfully matched screening results.

[0082] Specifically, when all the parameters of the whole machine meet the performance condition information, a screening result of successful matching is output.

[0083] The rear axle load calculation rule can be as follows:

[0084] The front axle load calculation rule can be as follows:

[0085] The vehicle load calculation rule can be as follows: M t =M c +M rf

[0086] The vehicle stability calculation rule can be as follows: W = L d -R

[0087] in,

[0088]

[0089]

[0090] R f =M rf -R r

[0091] When k = 1, L f =L m

[0092] When k≠1,

[0093] Among them, L m L is the assembly parameter, i.e. the distance between the rotation center of the upper body and the center of the first bridge of the chassis. p is the wheelbase of each bridge of the chassis, that is, when p=1, L p represents the wheelbase from the first bridge to the second bridge. When p=2, L p Represents the wheelbase from the second bridge to the third bridge, and so on. f L is the distance from the center of the front axle of the chassis to the center of rotation of the superstructure. g L is the distance between the rotation center of the upper body and the center of gravity of the upper body, a M is the distance from the center of the front axle of the chassis to the center of the rear axle of the chassis. r is the rear axle load parameter, M f is the front axle load parameter, M t is the vehicle load parameter, R r The weight of the pump truck's upper body distributed to the rear axle, R f The weight of the pump truck's superstructure distributed to the front axle, M rf is the total weight of the upper part of the pump truck, M c is the total weight of the chassis of the pump truck, R i is the deadweight of each bridge of the pump truck, that is, when i=1, R i is the deadweight of the first bridge, when i=2, R i is the dead weight of the second axle, and so on. k is the number of front axles, and n is the total number of front and rear axles. The first to k-th bridges can be set as front axles, and the k+1-th to n-th bridges can be set as rear axles. When 1<n≤3, k=1, that is, when the total number of front and rear axles is less than or equal to 3, it can be determined that the number of front axles is 1. When n>3, the size of k can be specified, that is, when the total number of front and rear axles is greater than 3, the designer can specify the number of front axles according to actual needs, for example, specifying the number of front axles to be 1, 2, and so on. This application does not specifically limit the number of specified front axles. W is the stability parameter of the entire vehicle, L d is the distance from the rotation center of the upper body to the support center. When d = 1, L d is the distance from the rotation center of the upper assembly to the first support center. When d = 2, L d is the distance from the rotation center of the upper body to the second support center, and so on. R is the radius of the center of gravity of the upper body.

[0094] Specifically, the performance condition information may include rear axle load condition information, front axle load condition information, vehicle load condition information, and vehicle stability condition information, with priorities from high to low. The preset assembly rules may include rear axle load calculation rules, front axle load calculation rules, vehicle load calculation rules, and vehicle stability calculation rules, with priorities from high to low corresponding to the whole machine condition information. The content and priority of the multiple condition information included in the whole machine condition information can be set according to actual needs, and this application does not make specific restrictions on this. The content and priority of the multiple rules included in the preset assembly rules can be set according to actual needs, and this application does not make specific restrictions on this.

[0095] By first determining whether the whole machine matching parameters meet the performance condition information, as long as one performance condition information is not met, the matching can be determined to have failed, and an unmatched screening result can be output, thereby improving the efficiency of screening.

[0096] Figure 6 FIG. 2 is a flow chart of a vehicle matching method provided by another embodiment of the present application. Figure 6 As shown, according to multiple whole machine matching parameters and whole machine condition information, multiple matching components are screened, and after the screening results are output, the following steps are also included:

[0097] Step 601: Determine whether the screening result meets the highest priority regulatory condition information, the regulatory condition information including: regulatory rear axle load, regulatory front axle load, and regulatory external dimensions from high to low priority.

[0098] Specifically, the regulations stipulate that the rear axle load is G r Indicates that the legal front axle load is G f Indicates that the regulatory dimensions include the regulatory width W o , Regulatory length L o 、Regulatory height H o Before determining whether the screening results meet the highest priority regulatory condition information, the external dimensions of the screening results can be obtained first, that is, the width W of the whole machine composed of the screened matching components. z Length L z and height H z Then determine the rear axle load parameter M r Is it less than or equal to the legal rear axle load G? r , front axle load parameter M f Is it less than or equal to the legal front axle load G? f , the width of the whole machine is W z Length L z and height H z Are they less than or equal to the regulatory width W? o , Regulatory length L o and the regulatory height Ho .

[0099] Specifically, the screening result may be a combination of one or more matching components and preset components that meet the whole machine condition information, that is, one or more whole machines. After screening out one or more whole machines, it can be determined whether the screening result meets the highest priority regulatory condition information. If it does not meet the highest priority regulatory condition information, it is directly determined that the screening result does not meet the regulatory condition information, that is, it is determined that the screening result does not meet the regulatory requirements.

[0100] Step 602: When the screening result satisfies the regulatory condition information with the highest priority, it is determined whether the screening result satisfies the regulatory condition information with the next priority.

[0101] Specifically, when the screening result meets the highest priority regulatory condition information, it is determined whether the screening result meets the next priority regulatory condition information, until the screening result meets all priority regulatory condition information, and it is determined that the screening result meets the regulatory requirements. After the screening result meets the regulatory requirements, the matching result information can be output.

[0102] By first determining whether the screening results meet the regulatory condition information with the highest priority, and then determining whether they meet the regulatory condition information of all priorities in turn according to the priority, as long as one priority regulatory condition information is not met, it can be determined that the screening results do not meet the regulatory requirements, thereby improving the efficiency of determining whether regulatory requirements are met.

[0103] Figure 7 FIG. 1 is a schematic diagram of the structure of a vehicle matching device provided by an embodiment of the present application. Figure 7 As shown, the vehicle matching device 900 includes: an acquisition module 901 , a solution module 902 , a screening module 903 and an output module 904 .

[0104] The acquisition module 901 is configured to acquire parameters of a plurality of matching components and parameters of a preset component.

[0105] The solution module 902 is configured to solve multiple matching parameters of the whole machine when the multiple matching components are assembled with the preset components into a whole machine according to the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters, wherein the assembly parameters include multiple assembly parameters of the multiple matching components and the preset components.

[0106] The screening module 903 is configured to screen multiple matching components according to multiple whole-machine matching parameters and whole-machine condition information, and output the screening result.

[0107] The output module 904 is configured to output matching result information according to the screening result.

[0108] Figure 8FIG. 1 is a schematic diagram of the structure of a vehicle matching device provided by an embodiment of the present application. Figure 8 As shown, the vehicle matching device 900 further includes: a database establishment module 905 , a first parameter acquisition module 906 and a second parameter acquisition module 907 .

[0109] The database establishment module 905 is configured to establish a first parameter database and a second parameter database.

[0110] The first parameter acquisition module 906 is configured to acquire parameters of a plurality of matching components from a first parameter database.

[0111] The second parameter acquisition module 907 is configured to acquire the parameters of the preset components from the second parameter database.

[0112] The screening module 903 includes: a judging unit 9031 and an adjusting unit 9032 .

[0113] The determination unit 9031 is configured to determine whether the whole machine matching parameters meet the whole machine condition information.

[0114] The adjustment unit 9032 is configured to adjust the value of the assembly parameter to obtain the adjusted assembly parameter when the whole machine matching parameter does not satisfy the whole machine condition information.

[0115] The adjustment unit 9032 is further configured to: calculate the difference between the value of the whole machine matching parameter and the first threshold value to obtain a first difference; when the first difference is greater than a preset difference, adjust the preset increment to obtain an adjusted preset increment; and add the value of the assembly parameter to the adjusted preset increment to obtain an adjusted assembly parameter.

[0116] The solving module 902 is further configured to solve a plurality of whole machine matching parameters when the plurality of matching components are respectively assembled with the preset components into a whole machine based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters using the preset assembly rules.

[0117] The solution module 902 includes: a first solution unit 9021 , a second solution unit 9022 , a third solution unit 9023 and a fourth solution unit 9024 .

[0118] The first solving unit 9021 is configured to solve the rear axle load parameter when a matching component and a preset component are assembled into a complete machine based on the rear axle load calculation rule corresponding to the rear axle load condition information and the parameters of multiple matching components, the parameters of the preset components and the assembly parameters;

[0119] The second solving unit 9022 is configured to solve the front axle load parameter when a matching component and a preset component are assembled into a complete machine based on the parameters of a plurality of matching components, the parameters of the preset component and the assembly parameters according to the front axle load calculation rule corresponding to the front axle load condition information;

[0120] The third solving unit 9023 is configured to solve the vehicle load parameter when a matching component and a preset component are assembled into a whole machine based on the vehicle load calculation rule corresponding to the vehicle load condition information and the parameters of multiple matching components, the parameters of the preset components and the assembly parameters; and

[0121] The fourth solving unit 9024 is configured to solve the vehicle stability parameter when a matching component and a preset component are assembled into a whole machine based on the vehicle stability calculation rule corresponding to the vehicle stability condition information and the parameters of multiple matching components, the parameters of the preset components and the assembly parameters;

[0122] The screening module 903 includes: a first judgment unit 9033 , a second judgment unit 9034 , a third judgment unit 9035 and a fourth judgment unit 9036 .

[0123] The first determination unit 9033 is configured to determine whether the rear axle load parameter satisfies the rear axle load condition information.

[0124] The second determination unit 9034 is configured to determine whether the front axle load parameter satisfies the front axle load condition information.

[0125] The third judgment unit 9035 is configured to judge whether the vehicle load parameters meet the vehicle load condition information.

[0126] The fourth judgment unit 9036 is configured to: judge whether the vehicle stability parameters meet the vehicle stability condition information.

[0127] The vehicle matching device 900 further includes: a regulation judgment module 908 .

[0128] The regulation judgment module 908 is configured to judge whether the screening result satisfies the highest priority regulation condition information, the regulation condition information including: regulation rear axle load, regulation front axle load, and regulation external dimensions from high to low priority.

[0129] The regulation judgment module 908 is further configured to: when the screening result satisfies the regulatory condition information with the highest priority, determine whether the screening result satisfies the regulatory condition information with the next priority.

[0130] The output module 904 is further configured to output the screened matching components and assembly parameters corresponding to the matching components according to the screening results, wherein the matching result information includes the screened matching components and assembly parameters corresponding to the matching components.

[0131] Below, reference Fig. 9 An electronic device according to an embodiment of the present invention is described. Fig. 9 Shown is a schematic structural diagram of an electronic device provided in one embodiment of the present application.

[0132] like Fig. 9 As shown, the electronic device 110 includes one or more processors 1101 and a memory 1102 .

[0133] The processor 1101 may be a central processing unit (CPU) or other forms of processing units having data processing capabilities and / or instruction execution capabilities, and may control other components in the electronic device 110 to perform desired functions.

[0134] The memory 1102 may include one or more computer program products, and the computer program product may include various forms of computer-readable storage media, such as volatile memory and / or non-volatile memory. The volatile memory may include, for example, a random access memory (RAM) and / or a cache memory (cache), etc. The non-volatile memory may include, for example, a read-only memory (ROM), a hard disk, a flash memory, etc. One or more computer program instructions may be stored on the computer-readable storage medium, and the processor 1101 may run the program instructions to implement the vehicle matching method of each embodiment of the present invention described above and / or other desired functions. Various contents such as vehicle parameters may also be stored in the computer-readable storage medium.

[0135] In one example, the electronic device 110 may further include: an input device 1103 and an output device 1104 , and these components are interconnected via a bus system and / or other forms of connection mechanisms (not shown).

[0136] The input device 1103 may include, for example, a keyboard, a mouse, etc.

[0137] The output device 1104 can output various information to the outside, including data of the upper body and the chassis, etc. The output device 1104 can include, for example, a display, a communication network and a remote output device connected thereto, etc.

[0138] Of course, to simplify, Fig. 9Only some of the components related to the present invention in the electronic device 110 are shown, and components such as a bus, an input / output interface, etc. are omitted. In addition, according to specific application conditions, the electronic device 110 may also include any other appropriate components.

[0139] In addition to the above methods and devices, an embodiment of the present invention may also be a computer program product, which includes computer program instructions. When the computer program instructions are executed by a processor, the processor executes the steps of the vehicle matching method of various embodiments of the present specification.

[0140] The computer program product may be written in any combination of one or more programming languages ​​to write program code for performing the operations of the embodiments of the present invention, including object-oriented programming languages ​​such as Java, C++, etc., and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user computing device, partially on the user device, as a separate software package, partially on the user computing device and partially on a remote computing device, or entirely on a remote computing device or server.

[0141] In addition, an embodiment of the present invention may also be a computer-readable storage medium having computer program instructions stored thereon, and when the computer program instructions are executed by a processor, the processor executes the steps of the vehicle matching method in various embodiments of the present specification.

[0142] The computer readable storage medium can adopt any combination of one or more readable media. The readable medium can be a readable signal medium or a readable storage medium. The readable storage medium can include, for example, but is not limited to, a system, device or device of electricity, magnetism, light, electromagnetic, infrared, or semiconductor, or any combination of the above. More specific examples (non-exhaustive list) of readable storage media include: an electrical connection with one or more wires, a portable disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0143] The basic principle of the present invention is described above in conjunction with specific embodiments. However, it should be pointed out that the advantages, strengths, effects, etc. mentioned in the present invention are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. must be possessed by each embodiment of the present invention. In addition, the specific details disclosed above are only for the purpose of illustration and facilitation of understanding, rather than limitation, and the above details do not limit the present invention to being implemented by adopting the above specific details.

[0144] The block diagrams of the devices, apparatuses, equipment, and systems involved in the present invention are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagrams. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", and the like are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The word "such as" used here refers to the phrase "such as but not limited to", and can be used interchangeably with it.

[0145] It should also be noted that in the device, apparatus and method of the present invention, each component or each step can be decomposed and / or reassembled, and such decomposition and / or reassembly should be regarded as an equivalent solution of the present invention.

[0146] The above description disclosed is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present invention. Therefore, the present invention is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features of the present invention.

[0147] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present invention to the form invented herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

[0148] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A vehicle matching method, characterized in that: include: Obtaining parameters of multiple matching components and parameters of preset components; According to the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, solving a plurality of whole machine matching parameters when the plurality of matching components are respectively assembled with the preset components into a whole machine, wherein the assembly parameters include a plurality of assembly parameters of the plurality of matching components respectively with the preset components; Screening the plurality of matching components according to the plurality of whole-machine matching parameters and whole-machine condition information, and outputting a screening result; and According to the screening results, output matching result information; The matching component includes a vehicle chassis, and the preset component includes a vehicle upper body, and the vehicle upper body is installed on the vehicle chassis; Wherein, the whole machine condition information includes performance condition information and regulatory condition information; the performance condition information includes rear axle load condition information, front axle load condition information, vehicle load condition information and vehicle stability condition information; the preset assembly rules include rear axle load calculation rules, front axle load calculation rules, vehicle load calculation rules and vehicle stability calculation rules corresponding to the whole machine condition information; the whole machine matching parameters include rear axle load parameters, front axle load parameters, vehicle load parameters and vehicle stability parameters; Using the preset assembly rule, based on the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters, solving the multiple matching parameters of the whole machine when the multiple matching components are respectively assembled with the preset components into a whole machine, including: According to the rear axle load calculation rule corresponding to the rear axle load condition information, based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, solving a rear axle load parameter when the matching component and the preset component are assembled into a complete machine; According to the front axle load calculation rule corresponding to the front axle load condition information, based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, solving a front axle load parameter when the matching component and the preset component are assembled into a complete machine; According to the vehicle load calculation rule corresponding to the vehicle load condition information, based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, solving the vehicle load parameter when the matching component and the preset component are assembled into a complete machine; According to the vehicle stability calculation rule corresponding to the vehicle stability condition information, based on the parameters of the multiple matching components, the parameters of the preset components and the assembly parameters, a vehicle stability parameter when the matching component and the preset component are assembled into a whole machine is solved; wherein, according to the multiple whole machine matching parameters and the whole machine condition information, the multiple matching components are screened, and the screening result is outputted, including: Determining whether the rear axle load parameter satisfies the rear axle load condition information; Determining whether the front axle load parameter satisfies the front axle load condition information; Determining whether the vehicle load parameter satisfies the vehicle load condition information; Determine whether the vehicle stability parameter satisfies the vehicle stability condition information.

2. The vehicle matching method according to claim 1, characterized in that: Before obtaining the parameters of the plurality of matching components and the parameters of the preset components, the method further includes: Establishing a first parameter database and a second parameter database; Acquiring parameters of the plurality of matching components from the first parameter database; and The parameters of the preset component are obtained from the second parameter database.

3. The vehicle matching method according to claim 1, characterized in that: The screening of the plurality of matching components according to the plurality of whole machine matching parameters and whole machine condition information, and outputting the screening results comprises: Determining whether the whole machine matching parameters meet the whole machine condition information; When the whole machine matching parameter does not satisfy the whole machine condition information, the value of the assembly parameter is adjusted to obtain the adjusted assembly parameter.

4. The vehicle matching method according to claim 3, characterized in that: The step of adjusting the value of the assembly parameter to obtain the adjusted assembly parameter comprises: Calculating a difference between a value of the whole machine matching parameter and a first threshold value to obtain a first difference; When the first difference is greater than a preset difference, adjusting the preset increment to obtain an adjusted preset increment; and The adjusted assembly parameter is obtained by adding the adjusted preset increment to the value of the assembly parameter.

5. The vehicle matching method according to claim 1, characterized in that: The step of screening the plurality of matching components according to the plurality of whole-machine matching parameters and the whole-machine condition information and outputting the screening results further comprises: Determine whether the screening result meets the highest priority regulatory condition information, the regulatory condition information including: regulatory rear axle load, regulatory front axle load, and regulatory external dimensions from high to low priority; When the screening result satisfies the regulatory condition information with the highest priority, it is determined whether the screening result satisfies the regulatory condition information with the next priority.

6. The vehicle matching method according to claim 1, characterized in that: Outputting matching result information according to the screening result includes: outputting the screened matching components and the assembly parameters corresponding to the matching components according to the screening result, wherein the matching result information includes the screened matching components and the assembly parameters corresponding to the matching components.

7. A vehicle matching device, characterized in that: include: An acquisition module configured to acquire parameters of a plurality of matching components and parameters of a preset component; A solution module, configured to solve a plurality of whole machine matching parameters when the plurality of matching components are respectively assembled with the preset components into a whole machine according to the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters, wherein the assembly parameters include a plurality of assembly parameters of the plurality of matching components respectively with the preset components; a screening module configured to screen the plurality of matching components according to the plurality of whole-machine matching parameters and whole-machine condition information, and output a screening result; and An output module, configured to output matching result information according to the screening result; The solving module is further configured to: solve the plurality of whole machine matching parameters when the plurality of matching components are respectively assembled with the preset components into a whole machine based on the parameters of the plurality of matching components, the parameters of the preset components and the assembly parameters by using the preset assembly rules; Wherein, the matching component includes a vehicle chassis, the preset component includes a vehicle upper body, and the vehicle upper body is installed on the vehicle chassis; the whole machine condition information includes performance condition information and regulatory condition information; the performance condition information includes rear axle load condition information, front axle load condition information, whole vehicle load condition information and whole vehicle stability condition information; The preset assembly rules include rear axle load calculation rules, front axle load calculation rules, vehicle load calculation rules and vehicle stability calculation rules corresponding to the whole machine condition information; the whole machine matching parameters include rear axle load parameters, front axle load parameters, vehicle load parameters and vehicle stability parameters; Wherein, the solution module includes: A first solving unit is configured to solve a rear axle load parameter when the matching component and the preset component are assembled into a complete machine based on the parameters of the plurality of matching components, the parameters of the preset component and the assembly parameter according to the rear axle load calculation rule corresponding to the rear axle load condition information; A second solving unit is configured to solve a front axle load parameter when the matching component and the preset component are assembled into a complete machine based on the parameters of the plurality of matching components, the parameters of the preset component and the assembly parameter according to the front axle load calculation rule corresponding to the front axle load condition information; a third solving unit configured to solve a vehicle load parameter when the matching component and the preset component are assembled into a whole machine based on the parameters of the plurality of matching components, the parameters of the preset component and the assembly parameters according to the vehicle load calculation rule corresponding to the vehicle load condition information; and a fourth solving unit configured to solve a whole vehicle stability parameter when the matching component and the preset component are assembled into a whole machine based on the whole vehicle stability calculation rule corresponding to the whole vehicle stability condition information and the parameters of the plurality of matching components, the parameters of the preset component and the assembly parameter; Wherein, the screening module includes: A first judging unit, configured to judge whether the rear axle load parameter satisfies the rear axle load condition information; a second judgment unit, configured to judge whether the front axle load parameter satisfies the front axle load condition information; A third judgment unit is configured to judge whether the vehicle load parameter satisfies the vehicle load condition information; and The fourth judgment unit is configured to judge whether the vehicle stability parameter satisfies the vehicle stability condition information.

8. The vehicle matching device according to claim 7, characterized in that: Also includes: A database establishment module, configured to establish a first parameter database and a second parameter database; A first parameter acquisition module, configured to acquire parameters of the plurality of matching components from the first parameter database; as well as The second parameter acquisition module is configured to acquire the parameters of the preset component from the second parameter database.

9. An electronic device, characterized in that: include: processor; as well as A memory, in which computer program instructions are stored, and when the computer program instructions are executed by the processor, the processor executes the vehicle matching method as claimed in any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer program instructions, which, when executed by a processor, enable the processor to execute the vehicle matching method according to any one of claims 1 to 6.

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