The invention provides a range extender control method, system and device, a storage medium and an automobile. The method comprises the following steps that the current battery pack electric quantity and the current piston position are obtained; according to the current battery pack electric quantity and the preset mapping relation between the battery pack electric quantity and the piston safe starting position interval, the piston safe starting position interval of the current battery pack electric quantity is determined; the current piston position is compared with the piston safe starting position interval of the current battery pack electric quantity, if the current piston position is located in the piston safe starting position interval, the range extender is directly started, and if the current piston position is located outside the piston safe starting position interval, starting of the range extender is delayed; and the piston moves to a piston safe starting position interval. Through the method provided by the invention, the knocking sound generated when the range extender is started can be reduced, so that the NVH problem is solved on the premise of not changing the mechanical structure, the cost is saved, and the driving experience is also improved.
本发明提供一种增程器的控制方法、系统、设备、存储介质及汽车,方法包括以下步骤:获取当前电池包电量及当前活塞位置;根据当前电池包电量以及预先设置的电池包电量与活塞安全启动位置区间之间的映射关系,确定当前电池包电量的活塞安全启动位置区间;将当前活塞位置与当前电池包电量的活塞安全启动位置区间进行比较,如果当前活塞位置处于活塞安全启动位置区间,则增程器直接启动,如果当前活塞位置位于活塞安全启动位置区间外,则延迟启动增程器,直至活塞运动到活塞安全启动位置区间。通过本申请提供的方法可以降低增程器启动时的敲击声,从而在不改变机械结构的前提下就解决了NVH问题,节约了成本,也提升了驾乘体验。
Control method, system and equipment of range extender, storage medium and automobile
一种增程器的控制方法、系统、设备、存储介质及汽车
2024-12-13
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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