The invention discloses an engine electric balance control method, device and equipment and a storage medium, relates to the technical field of engine control, and discloses an engine electric balance control method which comprises the steps that the starting charge state, the balance charge state and the shutdown charge state of a battery pack are obtained; the current charge state of the battery pack is obtained, when the current charge state is smaller than or equal to the starting charge state, an engine is started, and the engine is used for charging the battery pack; the driving working condition and environment state data of a target vehicle are obtained, and when the engine is started, the target charging power and the target operation rotating speed of the engine are determined based on the current charge state, the balance charge state, the driving working condition and the environment state data; and the engine is operated based on the target charging power and the target operation rotating speed until the current charge state is larger than or equal to the shutdown charge state, so that the operation state of the engine is accurately controlled during electric balance control of the engine, and the charge state of the battery pack is stabilized.
本申请公开了一种发动机电平衡控制方法、装置、设备及存储介质,涉及发动机控制技术领域,公开了发动机电平衡控制方法,包括:获取电池包的起动荷电状态、平衡荷电状态以及停机荷电状态;获取所述电池包的当前荷电状态,并在当前荷电状态小于等于起动荷电状态时,起动发动机,发动机用于向电池包充电;获取目标车辆的驾驶工况和环境状态数据,并在起动所述发动机时,基于当前荷电状态、平衡荷电状态、驾驶工况以及环境状态数据确定发动机的目标充电功率和目标运行转速;基于目标充电功率和目标运行转速运行发动机,直到当前荷电状态大于等于停机荷电状态,以在进行发动机电平衡控制时精确控制发动机运行状态,稳定电池包的荷电状态。
Engine electric balance control method, device and equipment and storage medium
发动机电平衡控制方法、装置、设备及存储介质
2024-12-10
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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