The invention provides a range extender generated power control method and device, electronic equipment and a storage medium, and relates to the technical field of vehicle control. The method comprises the steps that the absolute value of the accumulated variable quantity of the electric quantity of a battery in the current period is determined, and when the absolute value of the accumulated variable quantity is larger than a first set threshold value, the range extender is started; according to the method, the accumulative variable quantity of the electric quantity of the battery in the set period can be monitored, and if the accumulative variable quantity of the electric quantity of the battery in the set period exceeds a set threshold value, the range extender is controlled to work at the target generated power, and if the accumulative variable quantity of the electric quantity of the battery in the set period exceeds the set threshold value, the range extender is controlled to work at the target generated power. If yes, the generated power of the range extender is corrected in time so as to reduce fluctuation of the battery capacity caused by differences between vehicles and road conditions, and the battery capacity is maintained to be close to the set target value.
本申请提供一种增程器发电功率的控制方法、装置、电子设备和存储介质,涉及车辆控制技术领域,该方法包括:确定当前周期内电池电量的累积变化量的绝对值,在累积变化量的绝对值大于第一设定阈值的情况下,采用预设修正策略对增程器的当前发电功率进行修正,得到目标发电功率,在下一周期内控制增程器采用目标发电功率工作,该方法可以监控电池电量在设定周期内的累积变化量,若电池电量在设定周期内的累积变化量超过设定阈值,则及时修正增程器的发电功率,以减少车辆之间,路况之间的差异造成的电池电量的波动,使电池电量维持在设定目标值附近。
Range extender generation power control method and device, electronic equipment and storage medium
增程器发电功率的控制方法、装置、电子设备和存储介质
2023-04-07
Patent
Elektronische Ressource
Chinesisch
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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