The invention discloses a vehicle control method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring vehicle driving information corresponding to a target vehicle; the vehicle driving information comprises tire cornering stiffness and a tire slip angle; determining a first adhesion coefficient based on the vehicle driving information and the pavement parameters of the at least one road to be referenced; and determining a to-be-acted stress between the target vehicle and the current driving road surface based on the first adhesion coefficient, the tire cornering stiffness and the tire slip angle, so as to control the target vehicle to drive on the current driving road surface based on the to-be-acted stress. The problems of poor control accuracy and low safety caused by predictive control of the vehicle based on the attachment condition of the current driving road surface in the prior art are solved, the accuracy of vehicle predictive control is improved, and the effect of improving the driving safety is achieved.

    本发明公开了一种车辆控制方法、装置、电子设备及存储介质。该方法包括:获取与目标车辆对应的车辆行驶信息;车辆行驶信息中包括轮胎侧偏刚度和轮胎侧偏角;基于车辆行驶信息以及至少一条待参考道路的路面参数,确定第一附着系数;基于第一附着系数、轮胎侧偏刚度和轮胎侧偏角,确定目标车辆与当前行驶路面之间的待作用受力,以基于待作用受力控制目标车辆在当前行驶路面上行驶。解决了现有技术中基于当前行驶路面的附着条件对车辆进行预测控制,导致控制精准性差、安全性低的问题,实现提高车辆预测控制的准确性,达到提高行车安全性的效果。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle control method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    车辆控制方法、装置、电子设备及存储介质


    Beteiligte:
    YU YANG (Autor:in) / LIU XIAOLEI (Autor:in) / ZHAO JINGYANG (Autor:in) / ZHANG TAO (Autor:in)

    Erscheinungsdatum :

    2023-08-18


    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 control method, vehicle control device, storage medium and electronic equipment

    SUN XIAOWEN | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle control method, device, electronic equipment and storage medium

    CAO TIANJIA / HUO KE / YU XIONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle control method and device, electronic equipment, vehicle and storage medium

    LIU YAFANG / LI JUAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle control method and device, electronic equipment, storage medium and vehicle

    DING CHUNPENG | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle control method, electronic equipment, vehicle and storage medium

    LEE SO-HAENG | Europäisches Patentamt | 2023

    Freier Zugriff