The invention discloses a whole vehicle jitter suppression method. The method comprises the steps that preset operation parameters in the vehicle operation process are obtained; on the basis of the obtained preset operation parameters, the current driving working condition of the vehicle is recognized; according to the identification result, selecting an extraction rule corresponding to the identification result to obtain a rotating speed fluctuation result; and compensating the torque of the vehicle motor based on the rotating speed fluctuation result. The invention further discloses a whole vehicle jitter suppression device of the vehicle, the vehicle and a computer storage medium. According to the embodiment of the invention, the vehicle shaking suppression effect is improved.
本发明公开了一种车辆的整车抖动抑制方法,包括:获取车辆运行中的预设运行参数;基于获取到的所述预设运行参数,识别所述车辆的当前行驶工况;根据识别结果,选择与所述识别结果对应的提取规则,得到转速波动结果;基于所述转速波动结果,对车辆电机的扭矩进行补偿。本发明还公开了一种车辆的整车抖动抑制装置、车辆及计算机存储介质。本发明实施例提升了车辆抖动的抑制效果。
Vehicle, whole vehicle jitter suppression method and device thereof and computer storage medium
车辆及其整车抖动抑制方法、装置、计算机存储介质
2023-11-03
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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