The invention provides a motor control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining vehicle information; pulse modulation frequency used for controlling a motor and a frequency multiplication coefficient of the pulse modulation frequency are determined based on the vehicle information, the pulse modulation frequency is used for determining a control period of the motor, and the frequency multiplication coefficient is used for determining the number of modulation periods in the control period; the frequency multiplication coefficient is a positive integer greater than or equal to 1; and controlling the motor based on the pulse modulation frequency and the frequency multiplication coefficient. The motor can be controlled on the basis of the pulse modulation frequency and the frequency multiplication coefficient, the control effect can be achieved in some scenes by controlling the motor on the basis of the pulse modulation frequency, and the control effect of the motor can be improved on the basis of controlling the motor on the basis of the pulse modulation frequency through the frequency multiplication coefficient in some scenes.

    本申请提供一种电机控制方法、装置、电子设备和存储介质,其中,方法包括:获取车辆信息;基于所述车辆信息确定用于控制电机的脉冲调制频率以及所述脉冲调制频率的倍频系数,其中,所述脉冲调制频率用于确定所述电机的控制周期,所述倍频系数用于确定所述控制周期内的调制周期的数量,所述倍频系数为大于等于1的正整数;基于所述脉冲调制频率和所述倍频系数控制所述电机。本申请可基于脉冲调制频率和所述倍频系数控制电机,其中,基于脉冲调制频率控制电机可一些场景中实现控制效果,而在一些场景,通过倍频系数可在基于脉冲调制频率控制电机的基础上,提高电机的控制效果。


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    Title :

    Motor control method and device, electronic equipment and storage medium


    Additional title:

    电机控制方法、装置、电子设备和存储介质


    Contributors:
    YANG ZETONG (author) / HUANG CIMEI (author) / XIA ZHULIANG (author) / ZHAO XIAOKUN (author) / QIN XINGKUN (author) / ZHU JIAYI (author) / HUANG WENXU (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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