The invention discloses a vehicle anti-shake control method and device, a storage medium and a vehicle. The method comprises the steps that the rotating speed of a motor in the vehicle and the rotating speed fluctuation frequency corresponding to the rotating speed are obtained; in response to the condition that the rotating speed is within the rotating speed threshold range and the rotating speed fluctuation frequency is within the rotating speed fluctuation frequency threshold range, filtering the rotating speed signal of the motor to obtain a fluctuation error of the rotating speed signal; determining an anti-shake torque of the vehicle based on the fluctuation error; and performing anti-shake control on the vehicle based on the anti-shake torque. The technical problem that the whole vehicle driving system shakes due to rotating speed fluctuation is solved.
本发明公开了一种车辆的防抖控制方法、装置、存储介质和车辆。该方法包括:获取车辆中电机的转速和与转速对应的转速波动频率;响应于转速处于转速阈值范围内,且转速波动频率处于转速波动频率阈值范围内,对电机的转速信号进行滤波处理,得到转速信号的波动误差;基于波动误差,确定车辆的防抖扭矩;基于防抖扭矩,对车辆进行防抖控制。本发明解决了由于转速波动而造成的整车驱动系统抖动的技术问题。
Vehicle anti-shake control method and device, storage medium and vehicle
车辆的防抖控制方法、装置、存储介质和车辆
2023-08-25
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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