The invention relates to the technical field of vehicle control, and provides a vehicle control method and system which are used for controlling a vehicle running along a planned running path in a closed scene, and the method comprises the steps: obtaining the real-time speed of the vehicle when the vehicle runs on the planned running path; based on the real-time vehicle speed, dividing a sensing area of the vehicle on the planned driving path into a safe area and a dangerous area; and determining an avoidance action of the vehicle based on the obstacle information in the dangerous area. The method is used for overcoming the defect that in the prior art, a control strategy of unmanned driving of urban road vehicles is directly applied to unmanned driving control of the vehicles in closed scenes such as mining areas and ports, so that resources such as perception and computing power are wasted, and based on division of the perception areas, under the condition that the complexity of a perception system is reduced, the perception efficiency is improved. The use safety of the unmanned vehicle in closed scenes such as a mining area and a port is ensured, and meanwhile, the computing power waste is avoided.

    本发明涉及车辆控制技术领域,提供一种车辆控制方法和系统,用于控制在封闭场景中沿规划行驶路径行驶的车辆,其中方法包括:获取车辆在规划行驶路径上行驶时的实时车速;基于实时车速,将车辆在规划行驶路径上的感知区域划分为安全区域和危险区域;基于危险区域内的障碍物信息,确定车辆的避让动作。本发明用以解决现有技术中直接将城市道路车辆无人驾驶的控制策略应用于矿区、港口等封闭场景下车辆的无人驾驶控制,所造成的感知、算力等资源浪费的缺陷,基于感知区域的划分,实现在降低感知系统复杂度的情况下,保证无人驾驶车辆在矿区、港口等封闭场景下的使用安全性,同时避免算力浪费。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle control method and system and vehicle


    Weitere Titelangaben:

    车辆控制方法、系统及车辆


    Beteiligte:
    XIAO XUEJUN (Autor:in) / LU YOUKANG (Autor:in) / YAN YAN (Autor:in) / ZHU XIAOGUANG (Autor:in) / YUAN AIJIN (Autor:in)

    Erscheinungsdatum :

    2022-10-04


    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



    VEHICLE, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL METHOD

    KIKUCHI YOSHIAKI / MATSUMOTO JUNICHI / UOTANI AKIO | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle, vehicle control system, vehicle control method

    KIKUCHI YOSHIAKI / MATSUMOTO JUNICHI / UOTANI AKIO | Europäisches Patentamt | 2021

    Freier Zugriff

    VEHICLE CONTROL SYSTEM, VEHICLE, VEHICLE CONTROL METHOD

    KATO HISAHIRO / HASEGAWA SATOSHI / YAMAMOTO NAOTO | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICLE CONTROLLER, VEHICLE CONTROL SYSTEM, VEHICLE CONTROL METHOD, AND VEHICLE CONTROL SYSTEM CONTROL METHOD

    HASHIMOTO YOSUKE / KATAYAMA AKIHIRO / OSHIRO YUTA et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle control system, vehicle, and vehicle control method

    KATO HISAHIRO / HASEGAWA SATOSHI / YAMAMOTO NAOTO | Europäisches Patentamt | 2024

    Freier Zugriff