The invention relates to a power assembly suspension system, a vibration reduction method and a vehicle, the system is applied to the vehicle, the system comprises a controller, a rubber suspension and an electric control damping device, the rubber suspension and the electric control damping device are arranged between a support of an engine of the vehicle and a frame of the vehicle, the controller is connected with the electric control damping device. The control device is used for controlling the electric control damping device to output or stop outputting damping force used for improving the modal frequency of the power assembly suspension system and reducing vibration of the engine.

    本发明涉及动力总成悬置系统、减振方法及车辆,该系统其应用于车辆,包括控制器、以及均设置在所述车辆的发动机的支架和所述车辆的车架之间的橡胶悬置和电控阻尼装置,其中:所述控制器与所述电控阻尼装置连接,用于控制所述电控阻尼装置输出或者停止输出用于提高所述动力总成悬置系统的模态频率并减小所述发动机的振动的阻尼力。


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    Title :

    Power assembly suspension system, vibration reduction method and vehicle


    Additional title:

    动力总成悬置系统、减振方法及车辆


    Contributors:
    CHEN JIANWEI (author) / GUO ZHANQIANG (author) / SUN BO (author) / TIAN PEI (author)

    Publication date :

    2021-07-20


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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