The embodiment of the invention relates to a vehicle control method and device, a vehicle, a storage medium and a program product. The method comprises the steps of determining a first torque value according to predicted road surface information of a target road section under the condition of detecting that a deceleration traction control system of a vehicle exits and the target road section exists on a driving path, and controlling the vehicle to carry out torque reduction processing according to the first torque value; the target road section is a road section where accumulated water and/or accumulated snow are predicted; when the vehicle runs to a preset distance in front of the target road section, determining a second torque value according to the actual road surface information of the target road section; and according to the actual road surface information, the first torque value and the second torque value, a target torque value of the vehicle is determined, and the vehicle is controlled to carry out torque reduction processing according to the target torque value. By adopting the method, the risk that the vehicle is easy to slip and reverse and even causes sideslip instability when running on a low-adhesion wet and slippery road surface can be avoided.

    本公开实施例涉及一种车辆控制方法、装置、车辆、存储介质和程序产品。所述方法包括:在检测到车辆的减速牵引力控制系统退出且行驶路径上存在目标路段的情况下,根据所述目标路段的预测路面信息确定第一扭矩值,控制所述车辆根据所述第一扭矩值进行降扭处理;所述目标路段为预测存在积水和/或积雪的路段;在行驶到所述目标路段前的预设距离处时,根据所述目标路段的实际路面信息确定第二扭矩值;根据所述实际路面信息、所述第一扭矩值和所述第二扭矩值,确定所述车辆的目标扭矩值,并控制所述车辆根据所述目标扭矩值进行降扭处理。采用本方法可以避免车辆行驶在低附的湿滑路面上容易打滑反转甚至造成侧滑失稳的风险。


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    Title :

    Vehicle control method and device, vehicle, storage medium and program product


    Additional title:

    车辆控制方法、装置、车辆、存储介质和程序产品


    Contributors:
    CAO MINWEI (author)

    Publication date :

    2023-12-22


    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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