The invention discloses a gun insertion heat preservation control method, device and equipment and a storage medium, and relates to the technical field of vehicle control, and the gun insertion heat preservation control method comprises the steps that a gun insertion heat preservation request flag bit is determined according to vehicle operation associated information; determining a disconnection high-voltage fault flag bit and a discharge completion flag bit according to a high-voltage flag bit set and/or the vehicle operation associated information; according to the gun insertion heat preservation request flag bit, the disconnection high-voltage fault flag bit and the discharge completion flag bit, determining a target flag bit set and a slow-charging gun insertion heat preservation state; and determining a target thermal insulation state of the insertion gun according to the target flag bit set and the thermal insulation state of the slow-filling insertion gun. Whether the gun insertion heat preservation function can be started or not is effectively judged in the VCU controller according to the vehicle operation associated information, the gun insertion heat preservation function is started after related conditions are met, it is guaranteed that the gun insertion heat preservation function is effectively started, and the battery preheating efficiency is improved.
本申请公开了一种插枪保温控制方法、装置、设备及存储介质,涉及车辆控制技术领域,所述插枪保温控制方法包括:根据车辆运行关联信息确定插枪保温请求标志位;根据高压标志位集和/或所述车辆运行关联信息确定断开高压故障标志位和放电完成标志位;根据所述插枪保温请求标志位、所述断开高压故障标志位以及所述放电完成标志位确定目标标志位集和慢充插枪保温状态;根据所述目标标志位集和所述慢充插枪保温状态确定插枪的目标保温状态。通过根据车辆运行关联信息,在VCU控制器内有效判断插枪保温功能能否开启,在满足相关条件后开启插枪保温功能,保证了插枪保温功能的有效开启,提高了电池预热的效率。
Gun insertion heat preservation control method, device and equipment and storage medium
插枪保温控制方法、装置、设备及存储介质
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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