The invention relates to a vehicle body height adjusting method and device, electronic equipment and a vehicle. The method comprises the steps of obtaining a target vehicle body height; if the height difference between the current vehicle body height and the target vehicle body height is larger than a first height threshold value, the target working mode of an electromagnetic valve assembly of the air spring is determined, and the target working mode is an inflation mode or a deflation mode; controlling an electromagnetic valve assembly to work according to the target working mode so as to adjust the vehicle body height through an air spring; and in the working period of the electromagnetic valve assembly, if the height difference between the vehicle body height and the target vehicle body height is changed to be larger than the first height threshold value from being not larger than the first height threshold value, the working state of the electromagnetic valve assembly is adjusted so as to adjust the vehicle body height change speed and/or direction. Thus, the situation that the vehicle body height deviates from the target vehicle body height due to the fact that excessive gas is inflated into the air spring or exhausted from the air spring can be avoided, and the vehicle body height adjusting accuracy is improved.
本公开涉及一种车身高度调节方法、装置、电子设备和车辆。该方法包括:获取目标车身高度;若当前车身高度与目标车身高度之间的高度差大于第一高度阈值,确定空气弹簧的电磁阀组件的目标工作模式,目标工作模式为充气模式或放气模式;按照目标工作模式控制电磁阀组件工作,以通过空气弹簧调节车身高度;在电磁阀组件工作期间,若车身高度从与目标车身高度之间的高度差不大于第一高度阈值变化到大于第一高度阈值,则调整电磁阀组件的工作状态,以调节车身高度变化速度和/或方向。如此,可以避免因过量的气体充入空气弹簧或者过量气体从空气弹簧放出,而导致的车身高度偏离目标车身高度,以提高车身高度调节的准确性。
Vehicle body height adjusting method and device, electronic equipment and vehicle
车身高度调节方法、装置、电子设备和车辆
2024-01-09
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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