The invention discloses a vehicle dormancy control method and device, a vehicle, a medium and a product, the method is applied to the vehicle, the vehicle comprises an automatic transmission control unit (TCU), a domain control unit (DCU) and a battery management system (BMS), and the method comprises the steps that the state responding to a self-reset key is a closed state; performing first control on the vehicle through the TCU according to the first self state information and the platform instruction monitoring result; performing second control on the vehicle through the DCU according to the second self-state information and the first state detection result; and performing third control on the vehicle through the BMS according to the third self-state information and the second state detection result. After parking, a dormancy strategy is determined and controlled comprehensively through the TCU, the DCU and the BMS, and the dormancy state is awakened by monitoring a platform instruction through a unit with lower power consumption in the TCU. Flexible control over the dormant state is achieved, parking power consumption is reduced, and the problem of overdischarge after the vehicle is parked is solved.

    本发明公开了一种车辆休眠控制方法、装置、车辆、介质及产品,该方法应用于车辆,车辆包括自动变速箱控制单元TCU、域控制单元DCU及电池管理系统BMS,方法包括:响应于自复位按键的状态为关闭状态;通过TCU根据第一自身状态信息及平台指令监听结果,对车辆进行第一控制;通过DCU根据第二自身状态信息及第一状态检测结果,对车辆进行第二控制;通过BMS根据第三自身状态信息及第二状态检测结果,对车辆进行第三控制。在停车后,通过TCU、DCU及BMS综合进行休眠策略的确定及控制,通过TCU中更低功耗的单元监听平台指令对休眠状态进行唤醒。实现了对休眠状态的灵活控制,降低了停车功耗,解决了车辆停放后的过放电问题。


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    Title :

    Vehicle dormancy control method and device, vehicle, medium and product


    Additional title:

    一种车辆休眠控制方法、装置、车辆、介质及产品


    Contributors:
    ZHANG FANGYONG (author) / SHENG GANGXIANG (author) / ZHENG JUNJING (author) / ZHU CHENDAN (author) / WANG GUANG'E (author) / CHEN LIN (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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