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Multiple module vehicle parallel operation steering control method and parallel operation system

A steering control, multi-module technology, applied in the direction of automatic steering control components, steering mechanisms, steering rods, etc., can solve the problems that cannot meet complex working conditions or individual cargo transportation, cannot complete complex mode steering functions, and vehicle placement is limited. It is convenient to achieve the target steering angle, realize the mode of combining the module vehicles, and the calculation is convenient.

Active Publication Date: 2014-09-24
HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE
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Problems solved by technology

The fixed way of combining vehicles results in limited vehicle placement, which cannot meet complex working conditions or the transportation of individual goods
The current single-vehicle steering mode of modular vehicles can realize forward-turning driving, rear-turning driving, normal driving, oblique driving, turning in place, rear axle turning, and lateral driving. Turning driving, back-turning driving, normal driving and oblique driving, cannot complete the complex mode steering function

Method used

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  • Multiple module vehicle parallel operation steering control method and parallel operation system
  • Multiple module vehicle parallel operation steering control method and parallel operation system

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Embodiment Construction

[0033] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0034] Such as figure 1 As shown, this embodiment takes a multi-module car parallel system composed of three modular cars as an example for description. Each modular car includes a vehicle controller, a steering controller, a remote controller, and a programmable display. The remote controller, programmable controller and steering controller are all connected to the vehicle controller through CAN bus 1 for communication, and the vehicle controllers of each module car communica...

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Abstract

The invention provides a multiple module vehicle parallel operation steering control method which can calculate a steering angle of each wheel set according to position coordinates, the maximum target steering angle and a steering mode of each wheel set so as to implement freedom of a parallel operation mode of each module vehicle. The invention also provides a parallel operation system which can implement freedom of the parallel operation mode of the module vehicles.

Description

Technical field [0001] The invention relates to the control field of modular vehicles, and in particular to a steering control method and a parallel vehicle system for multi-module vehicles. Background technique [0002] The current modular car merging technology stays in the fixed mode of merging. Most of the paralleling methods are horizontal and vertical paralleling methods, and a few are T-type and Y-type methods. By selecting the internally set paralleling mode, setting the paralleling distance, identifying the position of the vehicle, and realizing the coordinated operation of multiple vehicles. The fixed method of combining vehicles leads to restrictions on the placement of vehicles, which cannot meet the transportation of complex working conditions or individual goods. The current modular car single-vehicle steering mode can realize forward steering, rear steering, normal driving, oblique driving, in-situ turning, rear axle turning, lateral driving, etc. However, the co...

Claims

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Application Information

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IPC IPC(8): B62D6/00B62D113/00B62D137/00
Inventor 余佳严东王力波杨凯
Owner HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE
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