The invention discloses an intelligent driving redundant motor controller, a control method and an electric vehicle, relates to the field of new energy vehicles, and can be applied to pure electric vehicles and hybrid vehicles. The motor controller is used for controlling the driving motor to output a torque value indicated by the human driving torque signal in response to the human driving torque signal, and the torque value indicated by the human driving torque signal changes along with the change of the opening degree of the accelerator pedal operated by the user. And in response to the intelligent driving torque signal, the driving motor is controlled to output a torque value indicated by the intelligent driving torque signal, and the torque value indicated by the intelligent driving torque signal is adjusted by an intelligent driving controller of the electric vehicle according to a sensing data signal indicated by a sensing system of the electric vehicle. The motor controller is further used for receiving a sensing data signal indicated by a sensing system of the electric automobile and controlling the driving motor to adjust torque output according to the sensing data signal. According to the scheme, a whole vehicle level intelligent driving redundant backup function is provided for the whole vehicle, and the safety of the whole vehicle is improved.

    一种智驾冗余的电机控制器,控制方法和电动汽车,涉及新能源汽车领域,可应用于纯电动车辆及混动车辆。该电机控制器用于响应于人驾扭矩信号,控制驱动电机输出人驾扭矩信号所指示的扭矩值,人驾扭矩信号所指示的扭矩值随用户操作油门踏板的开度的变化而变化。响应于智驾扭矩信号,控制驱动电机输出智驾扭矩信号所指示的扭矩值,智驾扭矩信号所指示的扭矩值由电动汽车的智驾控制器根据电动汽车的感知系统指示的感知数据信号进行调整。电机控制器还用于接收电动汽车的感知系统指示的感知数据信号并根据感知数据信号控制驱动电机调整扭矩输出。根据本方案,为整车提供整车级智驾冗余备份功能,提升整车安全性。


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    Title :

    Intelligent driving redundant motor controller, control method and electric vehicle


    Additional title:

    智驾冗余的电机控制器,控制方法和电动汽车


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



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