The invention relates to an active return control method and device, an electric power steering system and a vehicle, and the method comprises the steps that the steering angle of a steering wheel is obtained; according to the steering wheel turning angle, active return required torque is obtained through calculation by means of a cascade control algorithm; and controlling a motor to output a corresponding torque according to the active return demand torque so as to return the steering wheel.

    本公开涉及一种主动回正控制方法、装置、电动助力转向系统及车辆,其中,该方法包括:获取方向盘转角;根据所述方向盘转角,利用串级控制算法计算得到主动回正需求扭矩;根据所述主动回正需求扭矩,控制电机输出对应的扭矩,以使方向盘回正。


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    Title :

    Active return control method and device, electric power steering system and vehicle


    Additional title:

    主动回正控制方法、装置、电动助力转向系统及车辆


    Contributors:
    LING HEPING (author) / JIANG LONG (author) / LI GUIZHONG (author) / LI PENG (author) / ZHOU JUNJIE (author)

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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