The invention discloses a driving mode switching control method and system. The method comprises the steps that a switching switch sends a driving mode request signal to a vehicle body controller; when the state of the engine is a starting state and the gear is a D gear, the vehicle body controller sends a driving mode request signal to the engine controller and the gearbox controller; the engine controller switches the current working mode of the engine to the working mode corresponding to the driving mode request signal and feeds back state information of the current working mode of the engine to the gearbox controller; the gearbox controller switches the current working mode of the gearbox to the working mode corresponding to the driving mode request signal, and the gearbox controller determines the final driving mode of the vehicle according to the state information sent by the engine controller and the working mode switching condition of the gearbox controller; the state information of the final driving mode of the vehicle is fed back to the vehicle body controller; and the vehicle body controller controls an indicator lamp to work according to the final driving mode state information.

    一种驾驶模式切换控制方法及系统,该方法包括:切换开关发送的驾驶模式请求信号至车身控制器;当发动机的状态为启动状态,且挡位为D挡时,车身控制器发送驾驶模式请求信号至发动机控制器和变速箱控制器;发动机控制器将发动机的当前工作模式切换至驾驶模式请求信号对应的工作模式,同时反馈发动机的当前工作模式的状态信息至变速箱控制器;变速箱控制器将变速箱的当前工作模式切换至驾驶模式请求信号对应的工作模式,变速箱控制器根据发动机控制器发送的状态信息以及自身的工作模式切换情况,确定车辆的最终驾驶模式,并反馈车辆的最终驾驶模式的状态信息至车身控制器;车身控制器根据最终驾驶模式状态信息控制指示灯工作。


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    Title :

    Driving mode switching control method and system


    Additional title:

    驾驶模式切换控制方法及系统


    Contributors:
    WANG GANG (author) / HUANG SHAOTANG (author) / WANG AICHUN (author) / LIU QIN (author) / ZHANG MENG (author) / XU DAZHENG (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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