The embodiment of the invention provides a data processing system and method for a vehicle battery, a vehicle and a storage medium, the data processing system at least comprises a left domain controller, a core domain controller and at least one battery management system corresponding to the vehicle battery, and battery state information of the vehicle battery is determined through the battery management system. If at least one battery management system is in an abnormal working state, the battery state information of each vehicle battery is obtained from the battery management system in the normal working state, the left domain controller sends the obtained battery state information to the core domain controller, and the current charging and discharging state of the vehicle battery is determined; and the vehicle is controlled to execute the vehicle control operation corresponding to the current charging and discharging state, so that when any one battery management system is abnormal, the battery management system, the left domain controller and the core domain controller which can work normally are adopted to realize information synchronization and vehicle control among the battery management systems, and the stability of vehicle operation is improved.

    本发明实施例提供了一种车辆电池的数据处理系统、方法、车辆以及存储介质,数据处理系统至少包括左域控制器、核心域控制器以及至少一个与车辆电池对应的电池管理系统,通过电池管理系统确定车辆电池的电池状态信息,若存在至少一个电池管理系统处于异常工作状态,则从处于正常工作状态的电池管理系统获取各个车辆电池的电池状态信息,左域控制器将获取到的电池状态信息发送给核心域控制器,确定车辆电池的当前充放电状态,并控制车辆执行与当前充放电状态对应的车辆控制操作,从而当任一电池管理系统出现异常时,采用能够正常工作的电池管理系统、左域控制器以及核心域控制器实现电池管理系统之间的信息同步、车辆控制,提高车辆运行的稳定性。


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    Title :

    Data processing system and method for vehicle battery, vehicle and storage medium


    Additional title:

    车辆电池的数据处理系统、方法、车辆以及存储介质


    Contributors:
    ZHAO DELI (author) / GONG YUJIE (author) / HOU CONG (author) / ZHANG XIAOCHUAN (author) / WAN YINGBING (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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