The invention provides a control method and device for a vehicle motor, electronic equipment and a readable medium, the control method and device are applied to a motor control system of a vehicle, the motor control system comprises at least one chassis control subsystem to be activated, and power demand information received by the vehicle, the working state of the motor of the vehicle and activation information of the motor control system are obtained; the activation information is information about whether the chassis control subsystem to be activated is activated or not; acquiring a request output torque of the motor based on the power demand information; judging whether the motor meets a preset gear shifting condition or not based on the activation information and the working state of the motor; if the motor meets the gear shifting condition, gear switching of the motor is controlled based on the current output torque, the current rotating speed, the current gear and the request output torque of the motor, whether the motor meets the gear shifting condition or not is judged based on the activation information and the working state of the motor, and instability, caused by gear shifting operation, of motor torque output is avoided; and the driving smoothness of the vehicle is ensured.

    本发明提供一种车辆电机的控制方法、装置、电子设备及可读介质,应用于车辆的电机控制系统,电机控制系统包括至少一个待激活的底盘控制子系统,获取车辆接收到的动力需求信息、车辆的电机的工作状态以及电机控制系统的激活信息;激活信息是待激活的底盘控制子系统是否被激活的信息;基于动力需求信息,获取电机的请求输出扭矩;基于激活信息和电机的工作状态,判断电机是否满足预设换挡条件;若电机满足换挡条件,则基于电机的当前输出扭矩、当前转速、当前挡位以及请求输出扭矩,控制电机的挡位切换,基于激活信息和电机的工作状态,判断电机是否满足换挡条件,避免了换挡操作引起的电机扭矩输出的不稳定,保证了车辆的驾驶平顺性。


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    Title :

    Vehicle motor control method and device, electronic equipment and readable medium


    Additional title:

    一种车辆电机的控制方法、装置、电子设备及可读介质


    Contributors:
    PANG YUHAN (author) / FENG YULIN (author) / LUO MAOCAI (author)

    Publication date :

    2025-02-21


    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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