The invention discloses a control method of a vibration reduction system, a vibration damper, the vibration reduction system and a vehicle. The vibration reduction system comprises the vibration damper, an electromagnetic valve and a control unit. The control method of the vibration damping system comprises the steps that the control unit obtains working condition information of the vibration damper; and if the working condition information meets the preset condition of the limit compression working condition, the control unit adjusts the opening degree of the electromagnetic valve, and the damping force of the shock absorber is increased. By means of the mode, the damping force of the shock absorber can be increased, the shock absorber can absorb impact kinetic energy timely and efficiently, and therefore the probability that the shock absorber enters the limit compression working condition is reduced, the problem that the shock absorber generates strong impact feeling in the limit compression state is solved, and the running smoothness of an automobile is improved.
本申请公开了减振系统的控制方法、减振器、减振系统以及车辆,减振系统包括:减振器、电磁阀和控制单元;减振系统的控制方法包括:控制单元获取减振器的工况信息;若工况信息满足极限压缩工况的预设条件,则控制单元调节电磁阀的开度,增大减振器的阻尼力。通过上述方式,本申请可以增大减振器的阻尼力,使减振器及时高效地吸收冲击动能,以此降低减振器进入极限压缩工况的概率,从而解决减振器在极限压缩状态下产生强烈冲击感的问题,提高汽车的行驶平顺性。
Control method of vibration damping system, vibration damper, vibration damping system and vehicle
减振系统的控制方法、减振器、减振系统以及车辆
2024-10-25
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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