The invention discloses an active suspension control method and device, a vehicle and a storage medium. According to the method, under the condition that a vehicle is in a longitudinal speed change state, optimized main power corresponding to the vehicle is determined, and the optimized main power is main power generated by controlling an active suspension system; determining a target moving stroke meeting a preset angle condition from all moving strokes corresponding to the optimized main power; and controlling the active suspension system to generate the optimized active force based on the target dynamic stroke. Under the condition that the vehicle is in the longitudinal speed change state, the target dynamic stroke meeting the preset angle condition is selected from all the dynamic strokes corresponding to the optimized main power, so that when the active suspension system generates the optimized main power based on the target dynamic stroke, the longitudinal movement performance and the safety performance of the vehicle can be improved.

    本申请公开了一种主动悬架控制方法、装置、车辆以及存储介质。该方法通过在本车处于纵向变速状态的情况下,确定所述本车对应的优化主动力,所述优化主动力为用于控制主动悬架系统产生的主动力;从所述优化主动力对应的所有动行程中,确定符合预设角度条件的目标动行程;基于所述目标动行程,控制所述主动悬架系统产生所述优化主动力。通过在车辆处于纵向变速状态的情况下,从优化主动力对应的所有动行程中选择符合预设角度条件的目标动行程,以使主动悬架系统在基于目标动行程产生优化主动力时,能够提升车辆的纵向运动性能和安全性能。


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    Title :

    Active suspension control method and device, vehicle and storage medium


    Additional title:

    主动悬架控制方法、装置、车辆以及存储介质


    Contributors:
    WANG KAIZHENG (author) / ZHONG GUOQI (author) / ZHANG ZHIDE (author) / XU WEI (author)

    Publication date :

    2024-08-16


    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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