The invention provides a vehicle damping system and a vehicle. The vehicle damping system comprises a suspension, an electromagnetic damper, a power supply unit, a detection unit and a control unit. The suspension is arranged below the vehicle body. The electromagnetic shock absorber comprises a cylinder barrel, a first coil, a piston, a second coil and at least one third coil fixed to the cylinder barrel. The piston is movably arranged in the cylinder barrel. The first coil is fixed to the end, close to the vehicle body, of the cylinder. One end of the piston is connected to the suspension, and the other end is provided with a second coil. The power supply unit supplies power to the coil. The detection unit detects the vehicle body state and generates a corresponding vehicle body state signal. The control unit receives a vehicle body state signal and controls the direction and the magnitude of current provided by the power supply unit to the coils, so that the second coil generates interacting magnetic force with the first coil and the third coil respectively, and the height, the rigidity and the damping of the suspension are adjusted. According to the vehicle damping system and the vehicle, the response speed is increased, and the riding comfort is improved.
本申请提供一种车辆减震系统及车辆,车辆减震系统包括悬架、电磁减震器、供电单元、检测单元及控制单元。悬架设于车身下方。电磁减震器包括缸筒、第一线圈、活塞、第二线圈以及至少一个固定于缸筒的第三线圈。活塞可活动地设于缸筒内。第一线圈固定于缸筒靠近车身的一端。活塞的一端连接于悬架,另一端设置有第二线圈。供电单元向线圈提供电源。检测单元检测车身状态,产生相应的车身状态信号。控制单元接收车身状态信号,控制供电单元提供给线圈的电流的方向及大小,使第二线圈分别与第一线圈和第三线圈产生相互作用的磁力,以调节悬架的高度、刚度和阻尼。本申请的车辆减震系统及车辆提升了响应速度与乘车舒适性。
Vehicle damping system and vehicle
车辆减震系统及车辆
2023-09-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Vehicle damping device, vehicle damping system and vehicle
Europäisches Patentamt | 2022
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