The invention relates to a vehicle body height control method and device, an independent suspension and a vehicle in order to solve the problem that the vehicle body height cannot be automatically adjusted according to the vehicle working condition and the user demand in the related art, and the method comprises the steps that the target vehicle body height of the vehicle is determined according to the weight of the vehicle and a first vehicle parameter, determining the height difference between the target vehicle body height of the vehicle and the current vehicle body height of the vehicle as a target adjusting height; determining the number of rotation turns of a motor shaft of an adjusting motor and the rotation direction of the motor shaft according to the target adjusting height and a preset relation between the adjusting height and the number of rotation turns of the motor shaft of the adjusting motor of the vehicle; and according to the number of rotation turns of the motor shaft and the rotation direction of the motor shaft, the motor shaft of the adjusting motor is controlled to rotate, so that the vehicle body height of the vehicle is adjusted to be the target vehicle body height.

    本公开涉及一种车身高度控制方法、装置、独立悬架及车辆,以解决相关技术中无法根据车辆工况以及用户需求自动调整车身高度的问题,该方法包括:根据车辆的重量和第一车辆参数确定所述车辆的目标车身高度,将所述车辆的目标车身高度与所述车辆的当前车身高度之间的高度差确定为目标调节高度;根据所述目标调节高度、调节高度与所述车辆的调节电机的电机轴旋转圈数的预设关系,确定所述调节电机的电机轴旋转圈数和电机轴旋转方向;根据所述电机轴旋转圈数和所述电机轴旋转方向控制所述调节电机的电机轴进行旋转,以使所述车辆的车身高度调整为所述目标车身高度。


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    Title :

    Vehicle body height control method and device, independent suspension and vehicle


    Additional title:

    车身高度控制方法、装置、独立悬架及车辆


    Contributors:
    CHEN WEILIN (author) / LIU BENYAN (author) / GUO JIANYU (author) / KWON CHUL-HYUK (author)

    Publication date :

    2024-07-05


    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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