The embodiment of the invention discloses a vehicle rear wheel control method and device, a vehicle and a storage medium. The method comprises the steps that acquiring a first vehicle driving state parameter at a first moment and a second vehicle driving state parameter at a second moment, wherein the first moment is the last sampling moment at the second moment; determining a braking state and adriving state of the vehicle according to the first vehicle driving state parameter and the second vehicle driving state parameter; and when the braking state and the driving state meet preset auxiliary braking conditions, determining a rear wheel target rotating angle of the vehicle according to the second vehicle driving state parameter, and controlling rear wheels of the vehicle to turn to therear wheel target rotating angle. According to the technical scheme of the embodiment of the invention, the problem that auxiliary braking is difficult to carry out by controlling the wheels when thevehicle braking device partially or completely fails is solved, and the safety and stability of vehicle driving are improved.

    本发明实施例公开了一种车辆后轮控制方法、装置、车辆及存储介质。该方法包括:获取第一时刻的第一车辆行驶状态参数以及第二时刻的第二车辆行驶状态参数,其中,第一时刻为第二时刻的上一采样时刻;根据第一车辆行驶状态参数和第二车辆行驶状态参数确定车辆的制动状态和行驶状态;当制动状态和行驶状态满足预设辅助制动条件时,根据第二车辆行驶状态参数确定车辆的后轮目标转动角度,并控制车辆的后轮转向后轮目标转动角度。本发明实施例的技术方案,解决了车辆制动装置部分或完全失效时难以通过控制车轮进行辅助制动的问题,提升了车辆驾驶的安全性和稳定性。


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    Title :

    Vehicle rear wheel control method and device, vehicle and storage medium


    Additional title:

    车辆后轮控制方法、装置、车辆及存储介质


    Contributors:
    WANG NIANQIANG (author) / YU ZHEN (author) / SHAN SHUAI (author) / YU JINGLONG (author) / HAO WENQUAN (author) / WANG SHIWEI (author) / CHEN ZHIGANG (author) / HOU JIE (author)

    Publication date :

    2021-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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