The invention relates to the technical field of vehicle control, and discloses a vehicle turning vibration reduction method, device and equipment and a storage medium, and the method comprises the steps that according to a curve prompt signal, the simulated rolling force generated when a vehicle turns is estimated, and the curve prompt signal is a signal for prompting the vehicle to approach or enter a curve; determining a target roll moment according to the simulated roll force; determining a target damping coefficient according to the target roll moment; and controlling an electric control shock absorber in the vehicle based on the target damping coefficient. The target damping coefficient which should be used can be estimated in advance according to the curve prompt signal before the vehicle actually turns, and the electric control shock absorber in the vehicle is controlled based on the target damping coefficient, so that the electric control shock absorber outputs reasonable damping force to counteract or reduce heeling limitation occurring when the vehicle turns, the heeling state of the vehicle is avoided, and the service life of the vehicle is prolonged. And the driving experience is improved.
本申请涉及车辆控制技术领域,公开了车辆过弯减振方法、装置、设备及存储介质,包括:根据弯道提示信号估算车辆过弯时的模拟侧倾力,弯道提示信号为提示车辆接近或进入弯道的信号;根据模拟侧倾力确定目标侧倾力矩;根据目标侧倾力矩确定目标阻尼系数;基于目标阻尼系数对车辆中的电控减振器进行控制。由于可在车辆实际过弯之前,根据弯道提示信号预先估算应当使用的目标阻尼系数,并基于目标阻尼系数对车辆中的电控减振器进行控制,使其输出合理的阻尼力,以抵消或削减车辆过弯时出现的侧倾限定,从而避免了车辆出现侧倾状态,提高了驾驶体验。
Vehicle turning vibration reduction method, device and equipment and storage medium
车辆过弯减振方法、装置、设备及存储介质
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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