The invention provides a vehicle body balance control method, device and equipment and a medium, the vehicle body balance control method comprises the following steps: forming an initial inclined plane by output end positions of air springs in a vehicle inclined state, and determining an initial target horizontal plane of the vehicle adjusted from the inclined state to a horizontal state; determining a first adjustment value of the output end of each air spring adjusted from the initial inclined plane to the initial target horizontal plane; based on the first adjustment value and the stroke range of the air spring, a final target plane meeting the stroke range is determined in all the planes; determining a second adjustment value of the output end of each air spring adjusted from the initial target horizontal plane to the final target plane according to the first adjustment value and the stroke range; and on the basis of the first adjustment value and the second adjustment value, the adjustment expansion amount of each air spring from the initial inclined plane to the final target plane is determined. According to the scheme, the adjustment expansion amount is determined through the first adjustment value and the second adjustment value, so that the vehicle tends to be horizontal or to the horizontal direction.

    本发明提供一种车身平衡控制方法、装置、设备及介质,其中车身平衡控制方法包括:以车辆倾斜状态下各空气弹簧的输出端位置组成初始倾斜平面,并确定车辆从倾斜状态调整至水平状态的初始目标水平面;确定各空气弹簧的输出端从初始倾斜平面调整至初始目标水平面的第一调整值;基于第一调整值以及空气弹簧的行程范围,在各平面中确定满足行程范围的最终目标平面;根据第一调整值和行程范围,确定各空气弹簧的输出端从初始目标水平面调整至所述最终目标平面的第二调整值;基于第一调整值和第二调整值,确定各空气弹簧从初始倾斜平面至所述最终目标平面的调整伸缩量。本方案通过第一调整值和第二调整值确定调整伸缩量,以使车辆趋于水平或至水平方向。


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    Title :

    Vehicle body balance control method, device, equipment and medium


    Additional title:

    车身平衡控制方法、装置、设备及介质


    Contributors:
    HUANG QINGGANG (author) / ZHONG WEI (author) / LYU XURU (author) / WANG WENFENG (author) / DUAN WENPING (author)

    Publication date :

    2024-07-09


    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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