The invention provides a vehicle chassis, a vehicle and an operation method thereof. The vehicle chassis comprises a vehicle frame assembly; the wheels comprise a front wheel, a rear wheel, a left wheel and a right wheel which are connected with the frame assembly; the vehicle information acquisition unit is used for acquiring vehicle information; the electronic steering control unit is connected with the vehicle information acquisition unit and is used for generating a steering control instruction based on the vehicle information; the steering gear is connected with the electronic steering control unit, the front wheels and the rear wheels and used for controlling steering of the front wheels and steering of the rear wheels based on the steering control instruction. The electronic steering control unit and the steering gear are arranged in the vehicle chassis, the independent steering function of the front wheels and the rear wheels can be achieved through the steering gear, the steering angle can be accurately controlled, and the accurate steering path can be guaranteed.

    本发明提供一种车辆底盘、车辆及其操作方法。车辆底盘,包括:车架总成;车轮,包括均与所述车架总成相连接的前车轮、后车轮、左车轮及右车轮;车辆信息采集单元,用于采集车辆信息;电子转向控制单元,与车辆信息采集单元相连接,用于基于车辆信息生成转向控制指令;转向器,与电子转向控制单元、前车轮及后车轮相连接,用于基于转向控制指令控制前车轮的转向和后车轮的转向。本发明的车辆底盘中设置有电子转向控制单元和转向器,可以通过转向器可以实现前车轮和后车轮的独立转向功能,可以精确控制转向的角度,能够保证准确的转向路径。


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    Title :

    Vehicle chassis, vehicle and operation method thereof


    Additional title:

    车辆底盘、车辆及其操作方法


    Contributors:
    CHEN HAIBO (author) / SONG JUNLIANG (author)

    Publication date :

    2022-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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