The invention relates to a vehicle driving mode switching method and device, equipment, a medium and a product. The method comprises the steps that driving state data of a vehicle are obtained from a controller local area network bus of the vehicle, and the driving state data comprise the whole vehicle mass, the vehicle speed, the transmission gear, the clutch position, a brake pedal signal and an ABS signal; determining a target driving mode of the vehicle based on the driving state data; and the driving mode of the vehicle is switched to the target driving mode based on a first electromagnetic valve and a second electromagnetic valve, the first electromagnetic valve is an electromagnetic valve for controlling a middle axle gear shifting mechanism, and the second electromagnetic valve is an electromagnetic valve for controlling a rear axle clutch. According to the method provided by the invention, the target driving mode which saves the most fuel consumption under the current driving working condition is determined based on the driving state data, and the vehicle is driven to run by utilizing the target driving mode, so that the method can be suitable for any driving working condition of the vehicle, and has no special requirements on the configuration of the whole vehicle.

    本申请涉及一种车辆驱动模式切换方法、装置、设备、介质和产品。所述方法包括:从车辆的控制器局域网总线中获取车辆的行驶状态数据,行驶状态数据包括整车质量、车速、变速器挡位、离合器位置、刹车踏板信号、以及ABS信号;基于行驶状态数据确定车辆的目标驱动模式;基于第一电磁阀和第二电磁阀将车辆的驱动模式切换至目标驱动模式,第一电磁阀为控制中桥换挡机构的电磁阀,第二电磁阀为控制后桥离合器的电磁阀。本申请提供的方法,基于行驶状态数据确定在当前行驶工况下最节省油耗的目标驱动模式,并利用目标驱动模式驱动车辆行驶,这种方法能够适用于车辆的任意一种行驶工况,并且对于整车配置没有任何特殊要求。


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    Titel :

    Vehicle driving mode switching method, device, equipment, medium and product


    Weitere Titelangaben:

    车辆驱动模式切换方法、装置、设备、介质和产品


    Beteiligte:
    HAN XU (Autor:in) / SHI CHENGMIAO (Autor:in) / CHEN QIANG (Autor:in) / ZHANG XIAOLI (Autor:in) / YANG SHUAI (Autor:in) / XU NA (Autor:in)

    Erscheinungsdatum :

    16.07.2024


    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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