The invention discloses a vehicle control method, device and system, a vehicle and a readable storage medium, relates to the technical field of vehicles, and aims to ensure the safety of vehicle driving when the vehicle has an emergency braking demand. The method comprises the steps that under the condition that a vehicle is in a manual driving state, it is determined that the vehicle has a braking requirement; the braking demand of the vehicle is determined according to facial features of a driver of the vehicle and/or driving data of the vehicle; under the condition that the duration of the braking demand of the vehicle is larger than the duration threshold value, the driving torque of the vehicle is controlled to be adjusted to be the minimum driving torque, the target braking torque is determined, and the vehicle is controlled to output the electric braking torque and the electronic hydraulic braking torque according to the target braking torque; the target braking torque is positively correlated with a vehicle speed of the vehicle.

    本申请公开了一种车辆控制方法、装置、系统、车辆及可读存储介质,涉及车辆技术领域,以保证在车辆存在紧急制动需求时车辆行驶的安全性。该方法包括:在车辆处于人工驾驶状态的情况下,确定车辆存在制动需求;车辆的制动需求为根据车辆的驾驶员的面部特征,和/或,车辆的行驶数据确定的;在车辆存在制动需求的持续时间大于持续时长阈值的情况下,控制车辆的驱动扭矩调整为最小驱动扭矩,以及,确定目标制动扭矩,并根据目标制动扭矩控制车辆输出电制动扭矩以及电子液压制动扭矩;目标制动扭矩与车辆的车辆速度正相关。


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    Titel :

    Vehicle control method, device and system, vehicle and readable storage medium


    Weitere Titelangaben:

    车辆控制方法、装置、系统、车辆及可读存储介质


    Beteiligte:
    ZHANG LEI (Autor:in) / DU XIANGBIN (Autor:in) / ZHONG CHUAN (Autor:in) / QIAO HAIJIANG (Autor:in) / YAN QINSHAN (Autor:in)

    Erscheinungsdatum :

    2023-10-27


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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