The invention discloses a suspension control method, device and equipment, an air suspension system and a vehicle. The method comprises the following steps: when a combined adjustment instruction for the suspension height and the suspension rigidity is received; according to the vehicle state, the pressure difference between every two air chambers of a multi-cavity air spring in the suspension, the suspension rigidity adjusting direction in the combined adjusting instruction and the type of an event triggering the combined adjusting instruction, the adjusting sequence between the suspension height and the suspension rigidity is determined; and the suspension height and the suspension rigidity are adjusted according to the adjusting sequence. According to the method and the device, the adjusting sequence is determined by integrating information in multiple aspects, so that the suspension height and the suspension rigidity can be adjusted according to different adjusting sequences in different scenes, the driving experience in multiple scenes is ensured, and energy waste is avoided as far as possible.

    一种悬架控制方法、装置、设备、空气悬架系统及车辆。该方法包括:当收到针对悬架高度以及悬架刚度的联合调节指令时,根据车辆状态、悬架中多腔空气弹簧的两两气室间的压力差、所述联合调节指令中悬架刚度调节方向以及触发所述联合调节指令的事件类型确定悬架高度与悬架刚度间的调节顺序;按照所述调节顺序调节悬架高度和悬架刚度。通过本申请,综合多方面信息确定调节顺序,使得在不同场景下可按照不同的调节顺序调节悬架高度和悬架刚度,从而保证了多场景下的驾乘体验且尽可能避免了能源的浪费。


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    Title :

    Suspension control method, device and equipment, air suspension system and vehicle


    Additional title:

    悬架控制方法、装置、设备、空气悬架系统及车辆


    Contributors:
    ZHENG TAOTAO (author) / LI XIAOYU (author) / LI SHUO (author) / LIU WU (author) / WU KUNYANG (author)

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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