The invention discloses a high-voltage interlocking fault processing method and a vehicle. The method comprises the following steps: in response to received high-voltage interlocking fault information, obtaining function scene information and vehicle state information; acquiring a corresponding high-voltage interlocking fault processing strategy based on the high-voltage interlocking fault information, the function scene information and the vehicle state information; and based on the obtained high-voltage interlocking fault processing strategy, the high-voltage power-on state of the vehicle and whether the current function scene is executed or not are controlled. According to the method, the high-voltage interlocking and insulation fault processing strategy is optimized, the personnel safety is guaranteed to the maximum extent, the driving reliability of the whole vehicle is considered, the alternating-current charging and discharging interlocking fault is subjected to refined processing based on the user scene, and driving experience reduction caused by the fault can be further reduced.

    本发明公开了一种高压互锁故障处理方法及车辆。该方法可以包括:响应于接收到高压互锁故障信息,获取功能场景信息及车辆状态信息;基于高压互锁故障信息、功能场景信息及车辆状态信息获取对应的高压互锁故障处理策略;基于获取的高压互锁故障处理策略,控制车辆的高压上电状态以及是否执行当前的功能场景。本发明通过对高压互锁和绝缘故障处理策略进行优化,最大程度保证人员安全,并兼顾整车的驾驶可靠性,基于用户场景对交流充放电互锁故障进行精细化处理,可进一步减少故障导致的驾驶体验降低。


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    Title :

    High-voltage interlocking fault processing method and vehicle


    Additional title:

    一种高压互锁故障处理方法及车辆


    Contributors:
    GAO LIXIN (author) / LIU WENYUE (author) / CHU QI (author)

    Publication date :

    2024-09-06


    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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