The invention provides a slow charging control method and system, a vehicle and a storage medium, and the method comprises the steps: transmitting a first wake-up instruction to a first domain controller where a slow charging necessary wake-up network segment is located when a vehicle-mounted charger determines that the vehicle enters a slow charging state from a dormant state; the first domain controller wakes up each first sub-controller on the slow-charging necessary wakeup network segment according to the first wakeup instruction, and the second domain controller sends a second wakeup instruction to a third domain controller where the slow-charging wakeup network segment is located when determining that the vehicle meets a preset condition of waking up the slow-charging wakeup network segment in a slow-charging state, and the third domain controller awakens each second sub-controller on the slow charging awakening network segment according to the second awakening instruction, so that the problem that the power consumption of the whole vehicle is increased due to the fact that the vehicle directly awakens the controller which is not awakened after entering the slow charging state can be avoided, the slow charging efficiency is improved, and the user experience is improved.

    本申请提供一种慢充控制方法、系统、车辆及存储介质,通过车载充电机在确定车辆由休眠状态进入慢充状态时,向慢充必唤醒网段所在的第一域控制器发送第一唤醒指令,第一域控制器根据第一唤醒指令唤醒慢充必唤醒网段上的各第一子控制器,第二域控制器在确定车辆在慢充状态下满足预设的唤醒慢充可唤醒网段的条件时,向慢充可唤醒网段所在的第三域控制器发送第二唤醒指令,第三域控制器根据第二唤醒指令唤醒慢充可唤醒网段上的各第二子控制器,可以避免车辆在进入慢充状态后直接唤醒不必要唤醒的控制器造成的整车功耗增大的问题,提升了慢充充电效率,进而提升了用户体验。


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    Titel :

    Slow charging control method and system, vehicle and storage medium


    Weitere Titelangaben:

    一种慢充控制方法、系统、车辆及存储介质


    Beteiligte:
    CHEN MINGWEN (Autor:in) / WANG WENFENG (Autor:in) / WANG JUN (Autor:in) / WU HONGJIE (Autor:in) / DUAN WENPING (Autor:in) / HE HAO (Autor:in)

    Erscheinungsdatum :

    13.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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