The invention provides a driving mode control method and device and a computer readable storage medium. The method comprises the steps that according to the opening degree of a vehicle accelerator pedal and the real-time vehicle speed, driving traction force is determined; according to the driving traction force and the real-time vehicle speed, the driving required power of the vehicle is determined; under the condition that an engine of the vehicle reaches a starting condition, the driving demand power is compared with an entering power threshold value of a parallel driving mode, the driving demand power is compared with an exiting power threshold value of the parallel driving mode, the driving mode of the vehicle is determined, and the entering power threshold value is larger than the exiting power threshold value; and a control instruction corresponding to the driving mode of the vehicle is output, and a corresponding execution component is controlled to work in the driving mode. Therefore, the switching of the working modes is reduced, and the influence on the driving stability and driving comfort of the whole vehicle is reduced.

    本申请提供一种驱动模式的控制方法、装置和计算机可读存储介质。其中,方法包括根据车辆油门踏板开度及实时车速,确定驱动牵引力;根据所述驱动牵引力和所述实时车速,确定所述车辆的行驶需求功率;在所述车辆的发动机达到启机条件的情况下,比较所述行驶需求功率与并联驱动模式的进入功率阈值,且比较所述行驶需求功率与所述并联驱动模式的退出功率阈值,确定所述车辆的驱动模式,所述进入功率阈值大于所述退出功率阈值;输出与所述车辆的所述驱动模式相应的控制指令,控制相应的执行部件在所述驱动模式下工作。如此,减少工作模式的切换,减少对整车驾驶稳定性和驾驶舒适性的影响。


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    Title :

    Driving mode control method and device and computer readable storage medium


    Additional title:

    驱动模式的控制方法、装置和计算机可读存储介质


    Contributors:
    ZHANG JIANLEI (author) / ZHANG SHUNLONG (author) / WANG XIANGXIANG (author) / LIU YIQIANG (author) / WANG XIAODAN (author) / WANG JUN (author) / LIU LIANG (author) / PENG HUASHUAI (author) / QIU JIANI (author)

    Publication date :

    2022-11-25


    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



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