The invention provides a vehicle mode switching control method and device, a vehicle and a medium, and is applied to a hybrid power vehicle, the vehicle comprises a hybrid power transmission, the hybrid power transmission comprises a first input shaft and a second input shaft, the first input shaft is connected with a first clutch, and the second input shaft is connected with a second clutch; the method comprises the steps that when it is determined that the current operation mode of the vehicle is a series connection mode, whether the vehicle meets the preset condition of switching from the series connection mode to an idling electric four-wheel drive mode or not is judged; and when it is determined that the vehicle meets the preset condition, the first clutch is controlled to be in an open state or a sliding friction state, the second clutch is controlled to be in an open state, and the vehicle is switched from the series connection mode to the idling electric four-wheel drive mode. According to the method, the stability and reliability of the vehicle in the driving process can be guaranteed, better driving performance is provided, and the driving requirement of a user is met.

    本申请提供了一种车辆模式切换控制方法、装置、车辆及介质,应用于混合动力的车辆,车辆包括混合动力变速器,混合动力变速器包括:第一输入轴和第二输入轴,第一输入轴连接有第一离合器,第二输入轴连接有第二离合器,该方法包括:在确定车辆的当前操作模式为串联模式时,判断车辆是否满足由串联模式切换至怠速电动四驱模式的预设条件;在确定车辆满足预设条件时,控制第一离合器处于打开状态或滑磨状态,并控制所述第二离合器处于打开状态,使所述车辆从串联模式切换至怠速电动四驱模式。该方法能够保证车辆在行驶过程中的稳定性和可靠性,提供更好的驱动性能,满足用户的驾驶需求。


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    Titel :

    Vehicle mode switching control method and device, vehicle and medium


    Weitere Titelangaben:

    一种车辆模式切换控制方法、装置、车辆及介质


    Beteiligte:
    HE ZIAN (Autor:in)

    Erscheinungsdatum :

    10.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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