The invention discloses an active damping control method and device and a computer readable storage medium, and the method comprises the steps: obtaining a motor rotating speed fluctuation quantity of a motor, inputting the motor rotating speed fluctuation quantity into a self-adaptive algorithm, carrying out the calculation, obtaining a torque compensation quantity of active damping, and finally carrying out the compensation of the torque of the motor through the torque compensation quantity. Therefore, the motor torque compensation amount is calculated based on the self-adaptive algorithm, and the motor torque is compensated through the torque compensation amount, so that vehicle body shaking caused by the backlash problem when the speed changes suddenly is counteracted, the vehicle driving safety is improved, and then the driving and riding experience feeling of a user is improved.

    本申请公开了一种主动阻尼控制方法、装置及计算机可读存储介质,该方法包括:获取电机的电机转速波动量,并将电机转速波动量输入自适应算法进行计算得到主动阻尼的转矩补偿量,最后,通过转矩补偿量对电机转矩进行补偿。由此,基于自适应算法计算电机转矩补偿量,并通过转矩补偿量对电机转矩进行补偿,以此抵消速度突变时,齿隙问题导致的车身抖动,提升车辆行驶安全性,进而提升用户驾驶和乘坐体验感。


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    Title :

    Active damping control method and device and computer readable storage medium


    Additional title:

    主动阻尼控制方法、装置及计算机可读存储介质


    Contributors:
    ZHANG QIANKUN (author) / YANG CAI (author) / LIU YONGLIANG (author) / SU RUI (author) / LIU YONGGAN (author)

    Publication date :

    2024-04-05


    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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