The invention provides a vehicle motor control method and device, a vehicle and a storage medium, the method is applied to the technical field of motor control, and the method comprises the steps that the rotation period of a steering actuator motor and output current change information of the steering actuator motor are obtained; determining a duty ratio based on the rotation period and the output current change information; generating a pulse width modulation (PWM) signal based on the duty ratio and the rotation period; and adjusting the torque of the road sensing motor based on the PWM signal. The method can improve the reliability and safety of vehicle driving.

    本申请提供了一种车辆电机控制方法、装置、车辆和存储介质,该方法应用于电机控制技术领域,该方法包括:获取转向执行器电机的转动周期和转向执行器电机的输出电流变化信息;基于转动周期和输出电流变化信息确定占空比;基于占空比和转动周期生成脉冲宽度调制PWM信号;基于PWM信号对路感电机的扭矩进行调整。该方法能够提高车辆驾驶的可靠性和安全性。


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    Title :

    Vehicle motor control method and device, vehicle and storage medium


    Additional title:

    车辆电机控制方法、装置、车辆和存储介质


    Contributors:
    WANG DONGDONG (author) / SUN HUIYUN (author) / ZHAO JIANXIONG (author) / WANG CHUNQUAN (author) / HAO TONGZHOU (author) / YANG YONGGANG (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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