The invention discloses an automatic driving vehicle control method which comprises the steps that external torque information and target torque information of a target vehicle are obtained, and the external torque information is used for representing torque applied by a driver for a steering system of the target vehicle; the target torque information is used for indicating the transverse torque required to be output by the target vehicle for the current road information; based on the external torque information and the target torque information, transverse torque analysis is conducted on the automatic driving system, system request torque information is obtained, and the system request torque information is used for indicating the torque needing to be applied to the steering system by the automatic driving system when the torque requirement corresponding to the target torque information is met; lateral control is performed on the target vehicle with system request torque information based on the autonomous driving system. According to the automatic driving vehicle control method, the vehicle take-over rate can be reduced, and the driving safety of the vehicle can be improved.

    本申请公开了一种自动驾驶车辆控制方法,包括获取目标车辆的外部扭矩信息和目标扭矩信息,外部扭矩信息用于表征驾驶人员针对目标车辆的转向系统施加的扭矩,目标扭矩信息用于指示目标车辆针对当前道路信息所需输出的横向扭矩;基于外部扭矩信息和目标扭矩信息进行自动驾驶系统的横向扭矩分析,得到系统请求扭矩信息,系统请求扭矩信息用于指示满足目标扭矩信息对应的扭矩需求下,自动驾驶系统需施加于转向系统的扭矩;基于自动驾驶系统,以系统请求扭矩信息对目标车辆进行横向控制。本申请的自动驾驶车辆控制方法不仅能够减少车辆接管率,而且能够提高车辆的行车安全性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automatic driving vehicle control method and device and storage medium


    Weitere Titelangaben:

    一种自动驾驶车辆控制方法、装置及存储介质


    Beteiligte:
    YUAN YUNKANG (Autor:in) / FAN YONGQIANG (Autor:in) / CHANG YUQING (Autor:in)

    Erscheinungsdatum :

    2023-10-13


    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



    Driving control method, automatic driving device, automatic driving vehicle and storage medium

    QIAN SIWEI / ZHAO KANGXU / HU JIAHAO | Europäisches Patentamt | 2023

    Freier Zugriff

    Automatic driving control method, automatic driving vehicle, and storage medium

    QIAN SIWEI / HU JIAHAO / WAN XIANGJUN | Europäisches Patentamt | 2023

    Freier Zugriff

    Automatic driving control method and device, vehicle and storage medium

    WANG YUN / JIA LEI | Europäisches Patentamt | 2023

    Freier Zugriff

    AUTOMATIC DRIVING CONTROL METHOD AND DEVICE, VEHICLE, AND STORAGE MEDIUM

    YANG SIQI / LV YING / CUI MAOYUAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Automatic driving control method and device, vehicle and storage medium

    PAN RENFEI | Europäisches Patentamt | 2023

    Freier Zugriff