The invention provides a vehicle BMS awakening control method and device, and the method comprises the steps: obtaining a first awakening source when detecting that a BMS of a target vehicle is awakened; when the number of the first wake-up sources is multiple, identifying the first wake-up sources to obtain multiple first wake-up modes; performing priority arbitration on the first wake-up mode according to a preset first response priority, and determining a first target wake-up mode; obtaining a gun insertion state stored in the target vehicle; and controlling the target vehicle to execute corresponding operation according to the first target wake-up mode and the gun insertion state. Therefore, according to the method and the device, the network opening demand can be accurately identified according to the wake-up source, the anti-interference capability of the battery management system for the wake-up source abnormity is enhanced, and the risk of storage battery feed is reduced.
本申请提供一种车辆BMS唤醒控制方法及装置,该方法包括:当检测到目标车辆的BMS被唤醒时,获取第一唤醒源;当第一唤醒源的数量为多个时,对第一唤醒源进行识别,得到多个第一唤醒方式;根据预设的第一响应优先级对第一唤醒方式进行优先级仲裁,确定出第一目标唤醒方式;获取目标车辆存储的插枪状态;根据第一目标唤醒方式和插枪状态控制目标车辆执行相应的操作。可见,该方法及装置能够根据唤醒源准确识别开网需求,增强了电池管理系统对于唤醒源异常的抗干扰能力,降低了蓄电池馈电的风险。
Vehicle BMS awakening control method and device
一种车辆BMS唤醒控制方法及装置
30.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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