The invention discloses a control method during tire burst of a vehicle, which comprises the following steps: activating a tire burst control function of the vehicle in response to the determination of tire burst of the vehicle, and calculating a driving torque limit value based on the working condition of the vehicle and the actual driving torque; calculating a target driving torque based on the calculated driving torque limit value and the actual driving torque of the vehicle; and adjusting the output torque of an engine of the vehicle according to the calculated target driving torque until the tire burst control function is closed. The invention further discloses a system and a vehicle applying the method.

    本申请公开了一种车辆爆胎时的控制方法,所述方法包括:响应于确定车辆出现爆胎,激活所述车辆的爆胎控制功能,基于所述车辆的工况和实际驱动扭矩计算驱动扭矩限制值;基于计算得到的驱动扭矩限制值和所述车辆的实际驱动扭矩,计算目标驱动扭矩;根据计算得到的目标驱动扭矩调节所述车辆的发动机的输出扭矩,直至所述爆胎控制功能关闭。本申请还公开了应用上述方法的系统及车辆。


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    Title :

    Control method and system during tire burst of vehicle and vehicle


    Additional title:

    车辆爆胎时的控制方法、系统及车辆


    Contributors:
    TAO ZHE (author) / LIU FUQING (author) / YANG CHENGLONG (author) / CAI RUNJIA (author) / YANG CHENG (author)

    Publication date :

    2024-10-25


    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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