The invention provides an oil pump motor rotating speed following fault processing method, device and equipment and a storage medium, and relates to the technical field of automobiles. And compensating the real-time required rotating speed required by the current user based on the rotating speed following deviation value to obtain a real-time target rotating speed, and adjusting the real-time actual rotating speed of the oil pump motor through the real-time target rotating speed, so that the real-time actual rotating speed of the oil pump motor is close to the real-time required rotating speed required by the user as much as possible. At the moment, whether the initial rotating speed following deviation value is met or not is determined according to the obtained relation among the real-time actual rotating speed, the real-time required rotating speed and the real-time target rotating speed, so that whether the current oil pump motor has the rotating speed following fault or not can be accurately judged, and the fault level is determined when the fault occurs; and the fault is processed in time according to the fault level, so that the fault can be judged and processed more accurately.
本申请提供了一种油泵电机转速跟随故障处理方法、装置、设备及存储介质,涉及汽车技术领域,该方法通过油泵电机初始的目标转速以及实际转速得到理论与实际之间的转速跟随偏差值,基于转速跟随偏差值对当前用户需求的实时需求转速进行补偿获得实时目标转速,再通过实时目标转速对油泵电机的实时实际转速进行调节,使油泵电机的实时实际转速尽量接近用户需求的实时需求转速。此时,通过获取的实时实际转速、实时需求转速、实时目标转速之间的关系确定是否符合初始的转速跟随偏差值,从而可以精确地判断当前油泵电机是否发生转速跟随故障并在对发生故障时确定故障等级,并及时针对其故障等级对故障进行处理,可以更精确地对故障进行判断以及处理。
Oil pump motor rotating speed following fault processing method, device and equipment and storage medium
一种油泵电机转速跟随故障处理方法、装置、设备及存储介质
2024-11-29
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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