The invention relates to a semi-active suspension control method and device, a storage medium and a vehicle, and relates to the technical field of vehicle control. The method comprises the steps that multiple dimensional damping of a target shock absorber is obtained, basic damping is determined according to the multiple dimensional damping, multiple self-adaptive coefficients of the target shock absorber are obtained, and the basic damping is determined according to the multiple dimensional damping; and determining a target adaptive coefficient according to the plurality of adaptive coefficients, obtaining target damping according to the basic damping and the target adaptive coefficient, and adjusting the damping of the target shock absorber to the target damping. According to the method and the device, the target damping capable of simultaneously considering the operation stability and the riding comfort of the vehicle can be determined through the basic damping determined by the multi-dimensional damping and the target self-adaptive coefficient determined by the multiple self-adaptive coefficients, and the damping of the target shock absorber is adjusted and compensated in real time through the target damping; the method is suitable for different sensor hardware structure schemes, and vehicle upgrading and reconstruction are facilitated.

    本公开涉及一种半主动悬架控制方法、装置、存储介质和车辆,涉及车辆控制技术领域,该方法包括:获取目标减振器的多个维度阻尼,根据多个维度阻尼确定基础阻尼,获取目标减振器的多个自适应系数,根据多个自适应系数确定目标自适应系数,根据基础阻尼和目标自适应系数得到目标阻尼,将目标减振器的阻尼调整为目标阻尼。本公开可以通过多个维度阻尼确定的基础阻尼和多个自适应系数确定的目标自适应系数,来确定能够同时兼顾车辆的操纵稳定性和乘坐舒适性的目标阻尼,并通过目标阻尼对目标减振器的阻尼进行实时调整和补偿,使车辆始终在最佳状态下运行,并适应不同传感器硬件结构方案,利于车辆升级改造。


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    Title :

    Semi-active suspension control method and device, storage medium and vehicle


    Additional title:

    半主动悬架控制方法、装置、存储介质和车辆


    Contributors:
    LI GEN (author) / ZHAO WEIBING (author) / XIE XINQIN (author) / SHAO XIONG (author) / TENG YIBIN (author)

    Publication date :

    2024-04-02


    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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