The invention belongs to the technical field of vehicle damping devices, and particularly relates to an integrated composite suspension actuator and a control method thereof. The integrated compositesuspension actuator comprises an actuator body and an actuator control system. The integrated composite suspension actuator is characterized in that the actuator body comprises a ball-screw pair assembly and an air spring assembly. The invention further discloses an integrated composite suspension actuator and a control method thereof. According to the method, the height of a vehicle body is controlled to adapt to different driving conditions, and meanwhile, damping matching and energy recovery are conducted in different vehicle height modes. The integrated composite suspension actuator is novel and reasonable in design, capable of achieving better vibration reduction under different working condition modes and recycling vibration energy, convenient to use, wide in use prospect and convenient to apply and popularize.

    本发明属于车辆减振装置技术领域,具体涉及一种一体式复合悬架作动器及其控制方法,一体式复合悬架作动器,包括作动器本体和作动器控制系统,其特征在于,所述作动器本体包括滚珠丝杠副组件和空气弹簧组件,本发明还公开了一体式复合悬架作动器及其控制方法,本方法控制车身高度以适应不同行驶工况,同时对不同车高模式下进行阻尼匹配和能量回收。本发明设计新颖合理,既能实现不同工况模式下更好的减振,又可以对振动能量进行回收,使用方便,使用前景广阔,便于推广使用。


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    Title :

    Integrated composite suspension actuator and control method thereof


    Additional title:

    一体式复合悬架作动器及其控制方法


    Contributors:
    KOU FARONG (author) / HE LINGLAN (author) / HONG FENG (author) / TIAN LEI (author) / ZHANG HAILIANG (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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