The invention discloses a vehicle operation mode switching method and device, a vehicle and a storage medium. The whole vehicle operation mode switching method comprises the steps that when a whole vehicle operates in an AUTO mode, the weight of the whole vehicle and the gear of a gearbox are obtained through a whole vehicle controller, and the real-time vehicle speed, the real-time acceleration, the real-time gradient, the real-time accelerator opening degree and the average vehicle speed within calibration time of the current vehicle are obtained; the target acceleration of the current vehicle is determined according to the real-time vehicle speed, the target gradient is determined according to the real-time gradient, and the target accelerator opening degree is inquired; and switching the driving mode of the current vehicle according to the weight of the whole vehicle, the gear of the gearbox, the real-time acceleration, the target gradient, the real-time accelerator opening degree, the target accelerator opening degree, the average vehicle speed and the target acceleration. The driving mode is automatically switched, manual switching is not needed, and the performance of the whole vehicle is exerted to the maximum extent.

    本发明公开了一种整车运行模式切换方法、装置、车辆及存储介质。该整车运行模式切换方法包括:在整车运行在AUTO模式下时,通过整车控制器获取整车车重以及变速箱挡位,并获取当前车辆的实时车速、实时加速度、实时坡度、实时油门开度以及在标定时间内的平均车速;根据所述实时车速确定所述当前车辆的目标加速度,并根据所述实时坡度确定目标坡度以及查询目标油门开度;根据所述整车车重、所述变速箱档位、所述实时加速度、所述目标坡度、所述实时油门开度、所述目标油门开度、所述平均车速以及所述目标加速度,对所述当前车辆的驾驶模式进行切换。本发明实现自动切换驾驶模式,无需手动切换,最大限度发挥整车性能。


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    Titel :

    Whole vehicle operation mode switching method and device, vehicle and storage medium


    Weitere Titelangaben:

    一种整车运行模式切换方法、装置、车辆及存储介质


    Beteiligte:
    LUAN JUNSHAN (Autor:in) / SUN WENPING (Autor:in) / WANG XINXIAO (Autor:in) / ZHAO LIANHAI (Autor:in) / YU XIAODONG (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    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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