The invention discloses a method, device and equipment for eliminating vehicle shaking and a storage medium. The method for eliminating the vehicle jittering comprises the steps that vehicle driving working condition data are acquired, and jittering working condition points when the jittering occurs are determined according to the vehicle driving working condition data; correcting the required torque gradient by adopting a first correction coefficient, generating a corrected torque gradient, and storing the corrected torque gradient if the vehicle does not shake when the vehicle is controlled on the basis of the required torque and the corrected torque gradient at the shaking working condition point; if the vehicle still shakes when the vehicle is controlled based on the required torque and the corrected torque gradient at the jitter working condition point, correcting the required torque by adopting a second correction coefficient, and generating a corrected torque; and if the vehicle does not shake when the vehicle is controlled on the basis of the corrected torque and the required torque gradient at the shaking working condition point, the corrected torque is stored.
本发明公开了一种消除车辆抖动的方法、装置、设备及存储介质。消除车辆抖动的方法包括:获取车辆行驶工况数据,根据车辆行驶工况数据确定发生抖动时的抖动工况点;采用第一修正系数修正需求扭矩梯度,生成修正扭矩梯度,若在抖动工况点,基于需求扭矩和修正扭矩梯度进行车辆控制时,车辆未出现抖动,则存储修正扭矩梯度;若在抖动工况点,基于需求扭矩以及修正扭矩梯度进行车辆控制时,车辆仍出现抖动,则采用第二修正系数修正需求扭矩,生成修正扭矩;若在抖动工况点,基于修正扭矩和需求扭矩梯度进行车辆控制时,车辆未出现抖动,则存储修正扭矩。
Method, device and equipment for eliminating vehicle shaking and storage medium
一种消除车辆抖动的方法、装置、设备及存储介质
2023-04-18
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 |
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