The invention provides a torque control method, an electronic stabilization system and a medium, and the method comprises the steps: obtaining the vehicle speed and the driving wheel speed of a vehicle, and determining the wheel speed slip amount of the vehicle according to the vehicle speed and the driving wheel speed; determining a wheel speed slip amount threshold value; if the wheel speed slip amount is larger than the wheel speed slip amount threshold value, the vehicle is controlled to rise torque according to a preset torque request value and the wheel speed slip amount; if the wheel speed slip amount is smaller than or equal to the wheel speed slip amount threshold value, the lateral acceleration, the steering wheel rotation angle and the steering wheel rotation angle rate of the vehicle are obtained in real time, and the vehicle is controlled to rise and twist according to the lateral acceleration, the steering wheel rotation angle and the steering wheel rotation angle rate in real time, so that the steering stability of the vehicle during sliding or braking is improved.

    本申请提供一种扭矩控制方法、电子稳定系统及介质,获取车辆的车速以及驱动轮速,并根据车速以及驱动轮速,确定车辆的轮速滑移量;确定轮速滑移量阈值;若轮速滑移量大于轮速滑移量阈值,则根据预设的扭矩请求值以及轮速滑移量,控制车辆升扭;若轮速滑移量小于或等于轮速滑移量阈值,则实时获取车辆的侧向加速度、方向盘转角以及方向盘转角速率,并实时根据侧向加速度、方向盘转角以及方向盘转角速率控制车辆升扭,以提升车辆滑行或制动时转向的稳定性。


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    Title :

    Torque control method, electronic stabilization system and medium


    Additional title:

    扭矩控制方法、电子稳定系统及介质


    Contributors:
    TAO ZHE (author) / LIU FUQING (author) / SU DETIAN (author) / QIU JIANGHAI (author) / ZHU XINYANG (author)

    Publication date :

    2024-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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