The embodiment of the invention provides a shock absorber control method and device, a vehicle and a storage medium, and belongs to the technical field of vehicle control. The method comprises the steps that current running data of the vehicle are obtained, running mode recognition is conducted on the vehicle according to the current running data of the vehicle, and the current running mode of the vehicle is obtained. And if the current vehicle running mode is the ejection starting mode, the current damping coefficient of a front axle shock absorber is obtained, and the current front axle damping coefficient is obtained. And target front axle current is found out from a preset front axle current mapping table according to the current front axle damping coefficient, the damping coefficient of the target front axle current is smaller than the current front axle damping coefficient, and the target front axle current is output to a front axle shock absorber. The damping coefficient of the front axle shock absorber is reduced when a vehicle is popped up to start, so that the friction force between a tire and the ground is enhanced. The problems that when a vehicle is launched, the vehicle can rise up, so that tire slipping is aggravated, and the direction stability of the vehicle is affected are solved.
本申请实施例提供了一种减振器控制方法和装置、车辆及存储介质,属于车辆控制技术领域,该方法包括:获取车辆当前的运行数据,根据当前车辆运行数据对车辆进行运行模式识别,得到当前车辆运行模式。若当前车辆运行模式为弹射起步模式,则获取前轴减振器当前的阻尼系数,得到当前前轴阻尼系数。根据当前前轴阻尼系数从预设的前轴电流映射表中查找出目标前轴电流,其中,目标前轴电流的阻尼系数小于当前前轴阻尼系数,将目标前轴电流输出至前轴减振器。实现了在车辆处于弹出起步时,减少前轴减振器的阻尼系数,从而增强轮胎与地面的摩擦力。解决车辆弹射起步时,车辆会发生“抬头”的动作,导致轮胎打滑加剧,影响车辆方向稳定性的问题。
Shock absorber control method and device, vehicle and storage medium
减振器控制方法和装置、车辆及存储介质
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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