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Method and device for selecting and installing vehicle configuration

A vehicle configuration and vehicle-specific technology, applied in the field of vehicles, can solve problems such as incomplete and accurate understanding of vehicle design regulations, inability to implement vehicle configuration selection methods, and non-compliance with vehicle design regulations.

Active Publication Date: 2018-06-08
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since there are many design regulations for each model, people may not understand the vehicle design regulations comprehensively and accurately, which leads to the fact that when people choose vehicle configurations, the selected vehicle configuration may not meet the vehicle design regulations.
[0003] However, the existing vehicle configuration selection methods cannot realize the compliance check of the selected vehicle configuration options when people choose the vehicle configuration

Method used

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  • Method and device for selecting and installing vehicle configuration
  • Method and device for selecting and installing vehicle configuration
  • Method and device for selecting and installing vehicle configuration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0107] Figure 7 It is a schematic flowchart of the vehicle configuration selection method provided in Embodiment 1 of the present invention. like Figure 7 As shown, the method includes the following steps:

[0108] S701. Obtain the characteristic constraint matrix and selected characteristic values ​​of a specific vehicle family:

[0109] Before vehicle configuration selection, the vehicle configuration selector determines the specific vehicle family to which the vehicle to be selected belongs. Since the characteristic constraint matrix of each vehicle family is pre-stored in the vehicle configuration system by the vehicle designer, after a specific vehicle family is determined, the vehicle configuration system can obtain the characteristic constraint matrix of the specific vehicle family.

[0110] In addition, the vehicle configuration selector can select the vehicle configuration characteristic value from the vehicle configuration system according to his own needs, so t...

Embodiment 2

[0155] As an example of the second embodiment of the present invention, the main features of the vehicle selected by the vehicle configuration and installation personnel are as follows: Figure 9 shown. The selected main features of the vehicle include two main features of "engine" and "gearbox".

[0156] Figure 10 It is a schematic flow chart of the vehicle configuration selection method provided by Embodiment 2 of the present invention. like Figure 10 As shown, the method includes the following steps:

[0157] S1001. Obtain the characteristic constraint matrix of a specific vehicle family and the characteristic value list selected by the vehicle configuration selector. The characteristic value list includes the RA425 engine and the Zhongma gearbox:

[0158] S1002. Determine the main features of the RA425 engine and the Zhongma gearbox:

[0159] Specifically, the main feature of the RA425 engine is the engine, and the main feature of the Zhongma gearbox is the gearbox....

Embodiment 3

[0171] Figure 13 It is a schematic flowchart of the vehicle configuration selection method provided by the third embodiment of the present invention. like Figure 13 As shown, the method includes the following steps:

[0172] S1301. Obtain the selected specific feature value:

[0173] It should be noted that the selected specific feature value described in the embodiment of the present invention may be the main feature feature value. As an example, the main feature is "left and right rudder + side door form". The selected main feature feature value is "4351_Left drive + right sliding door".

[0174] S1302. Traverse each constraint statement in the feature constraint matrix of a specific vehicle family to find a constraint statement containing the specific feature value:

[0175] Like the characteristic constraint matrix of a specific vehicle family in Embodiment 1, the characteristic constraint matrix of a specific vehicle family described in the embodiment of the presen...

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Abstract

The invention provides a vehicle configuration selection method and device. The vehicle configuration selection method provided by the invention matches the selected feature value and the constraint statement where the feature value is located. Only after the two match, the vehicle configuration will be considered as The characteristic value of the vehicle configuration option is passed, otherwise, an alarm is issued for the vehicle configuration option. Therefore, this method can ensure that the eigenvalues ​​selected by the vehicle configuration selector can meet the design requirements of the vehicle. In addition, the selection method provided by the present invention can filter out other eigenvalues ​​that do not match the selected eigenvalues.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a method and device for selecting and installing vehicle configurations. Background technique [0002] In the traditional vehicle configuration selection method, people choose vehicle configurations according to their own needs and their understanding of vehicle design regulations. However, since there are many design regulations for each model, people may not understand the vehicle design regulations comprehensively and accurately, which leads to the fact that when people choose vehicle configurations, the selected vehicle configuration may not meet the vehicle design regulations. [0003] However, the existing vehicle configuration selection method cannot realize compliance check on the selected vehicle configuration option when people select the vehicle configuration. Contents of the invention [0004] In view of this, the present invention provides a vehicle configuration...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B13/02
Inventor 董一峰胡岗汤建农李德华
Owner WEICHAI POWER CO LTD