The invention provides a motor controller, a control method and an electric vehicle, and the motor controller can control a driving motor to adjust the size of the output torque according to the slip rate of wheels and a road surface or the slip rate of the wheels and the road surface. And the actual path track is fed back to the automatic driving system in the form of an actual path track signal, so that the automatic driving system performs more accurate path planning and tracking closed-loop control according to the actual path track signal.

    本申请提供一种电机控制器、控制方法及电动车辆,电机控制器能根据车轮和路面的滑移率或者车轮和路面的滑转率来控制驱动电机调整输出扭矩的大小,在驱动电机调整输出扭矩后,将实际路径轨迹以实际路径轨迹信号的形式反馈到自动驾驶系统,使自动驾驶系统根据实际路径轨迹信号进行更精确的路径规划与跟踪闭环控制。


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    Title :

    Motor controller, control method and electric vehicle


    Additional title:

    一种电机控制器、控制方法及电动车辆


    Contributors:
    ZHOU SHUANG (author) / SHEN TIANMIN (author) / LU CHUNHONG (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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