The invention relates to the technical field of vehicle suspension, and discloses a vehicle suspension device and a vehicle control method. The vehicle suspension device comprises a first swing arm structure and a second swing arm structure which are hinged to the left side and the right side of a vehicle body respectively, and further comprises an arc-shaped connecting piece with a downward opening, the connecting piece is arranged on the vehicle body in a left-right sliding guiding mode, the left end of the connector is connected with the first swing arm structure, and the right end of the connector is connected with the second swing arm structure; the vehicle body is further provided with a driving device, and the driving device drives the connecting piece to slide leftwards so that the first swing arm structure can swing downwards and the second swing arm structure can swing upwards; or the driving device drives the connecting piece to slide rightwards, so that the first swing arm structure swings upwards and the second swing arm structure swings downwards; and when the vehicle encounters an inclined road surface, the connecting piece is driven by the driving device to move towards the inclined direction of the vehicle body, so that the wheels on the inclined side of the vehicle body move downwards, the lower side of the vehicle body is lifted, and the vehicle body is prevented from rollover.

    本发明涉及车辆悬挂技术领域,公开了一种车辆悬挂装置及车辆控制方法,车辆悬挂装置包括分别铰接在车体左右两侧的第一摆臂结构、第二摆臂结构,还包括开口向下的弧形连接件,连接件左右滑动导向设置在车体上,连接件的左端连接第一摆臂结构,连接件的右端连接第二摆臂结构;车体上还设有驱动装置,驱动装置驱动连接件向左滑动,以使第一摆臂结构向下摆动且使得第二摆臂结构向上摆动;或者驱动装置驱动连接件向右滑动,以使第一摆臂结构向上摆动且使得第二摆臂结构向下摆动;当遇到倾斜路面时,通过驱动装置驱动连接件向车体倾斜方向运动,即可使位于车体倾斜侧的车轮向下运动,从而使得车体较低的一侧抬高,避免了车体侧翻。


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    Title :

    Vehicle suspension device and vehicle control method


    Additional title:

    一种车辆悬挂装置及车辆控制方法


    Contributors:
    YANG ZHIHAI (author)

    Publication date :

    2021-10-15


    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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