The invention provides an active damping control method and an active damping control system.The active damping control method and the active damping control system are used for restraining rotating speed shaking of a transmission system output shaft, and the active damping control method comprises the following steps that vehicle driving information is collected and comprises the actual rotating speed of a motor; calculating a theoretical rotating speed of an output shaft according to the vehicle driving information; calculating the theoretical rotating speed of the motor according to the theoretical rotating speed of the output shaft; and calculating motor compensation torque according to the actual rotating speed of the motor and the theoretical rotating speed of the motor.

    本申请提供了一种主动阻尼控制方法和主动阻尼控制系统,用于抑制传动系输出轴转速抖动,其中,所述主动阻尼控制方法包括如下步骤:采集车辆驱动信息,所述车辆驱动信息包括电机实际转速;根据所述车辆驱动信息计算输出轴理论转速;根据所述输出轴理论转速计算电机理论转速;根据所述电机实际转速和电机理论转速计算电机补偿扭矩。


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    Title :

    Active damping control method and active damping control system


    Additional title:

    主动阻尼控制方法和主动阻尼控制系统


    Contributors:
    YU CHENG (author) / TIAN HUA (author) / ZHANG WUCHAO (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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