The invention provides a vehicle control method, device and equipment in a ramp scene, and the method comprises the steps: obtaining speed limit information corresponding to a ramp if determining that a vehicle is about to drive into the ramp, and determining a first speed limit value according to the speed limit information; the speed limit information is a vehicle speed limit requirement of the ramp; at least one target historical time period is determined, historical driving speeds of other vehicles passing through the ramp in the target historical time period are obtained, and a second speed limit value is determined according to the historical driving speeds; determining a target speed limit value according to the first speed limit value and the second speed limit value; and when the vehicle runs into the ramp, controlling the vehicle to run within the target speed limit value. By means of the method, the problem that the vehicle runs in a low speed range all the time or runs at a too high speed when automatically driving to pass through the ramp due to the fact that the obtained speed limit information is inaccurate can be avoided, and the reasonability of determining the target speed limit value is ensured.

    本申请提供的匝道场景下的车辆控制方法、装置及设备,该方法包括:若确定车辆即将驶入匝道,则获取所述匝道所对应的限速信息,并根据所述限速信息确定第一限速值;所述限速信息为匝道的车速限制要求;确定至少一个目标历史时段,并获取所述目标历史时段内通过所述匝道的其余车辆的历史行驶速度,并根据所述历史行驶速度,确定第二限速值;根据所述第一限速值和所述第二限速值,确定目标限速值;在所述车辆驶入所述匝道时,控制所述车辆在所述目标限速值内行驶。通过上述方法,可以避免所获取到的限速信息不准确进而导致车辆在自动驾驶通过匝道时,一直在较低的速度范围内行驶,或者行驶速度过快的问题,并确保目标限速值所确定的合理性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle control method, device and equipment in ramp scene


    Weitere Titelangaben:

    匝道场景下的车辆控制方法、装置及设备


    Beteiligte:
    ZHANG FANG (Autor:in) / DONG ZHIHUA (Autor:in) / XU JIANJIANG (Autor:in)

    Erscheinungsdatum :

    2024-02-09


    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 speed control method and device for ramp scene, equipment and storage medium

    CHENG YUNCHUAN / QIU LIHONG / LI JIXIANG | Europäisches Patentamt | 2023

    Freier Zugriff

    Multi-scene vehicle ramp estimation method and module

    HOU SHICHANG / HE YICHAO / LI HAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Intelligent vehicle scheduling method for ramp convergence scene

    TAN GUOPING / RAO BOWEN / HU HEXUAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle control method, device and equipment for ramp convergence

    TANG TIANLONG / MO SIYAO / LI DONGCHEN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Ramp vehicle control method, device and equipment and storage medium

    ZHANG ZIGUANG / ZHAO XINHUI / FAN FUGUI et al. | Europäisches Patentamt | 2024

    Freier Zugriff