The invention provides a rear wheel steering control method and device and a computer storage medium, and belongs to the field of automobile steering. The method comprises the steps that: in responseto a vehicle steering instruction, whether a communication line between an electronic control unit and a rear wheel steering motor breaks down or not is determined, and the communication line is usedfor transmitting the rear wheel steering instruction sent by the electronic control unit to the rear wheel steering motor; in response to determination that the communication line fails, vehicle stateinformation of a vehicle is acquired; and the rear wheel steering motor is controlled to drive the rear wheels to steer according to the vehicle state information.

    本公开提供了一种后轮转向控制方法、装置和计算机存储介质,属于汽车转向领域。所述方法包括:响应于车辆转向指令,确定电子控制单元与后轮转向电机之间的通信线路是否出现故障,所述通信线路用于将所述电子控制单元发送的后轮转向指令传输给所述后轮转向电机;响应于确定出所述通信线路出现故障,获取车辆的车辆状态信息;根据所述车辆状态信息,控制所述后轮转向电机驱动所述后轮转向。


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    Title :

    Rear wheel steering control method and device and computer storage medium


    Additional title:

    后轮转向控制方法、装置和计算机存储介质


    Contributors:
    QU YUAN (author) / WEI SHENGBING (author) / YU ZHAOWEI (author) / SAI YINGHUI (author) / CHU YAFENG (author)

    Publication date :

    2020-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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