The invention provides a vehicle transverse control method and device and a medium, and the method comprises the steps that the first yaw velocity of a vehicle in a first driving state is obtained; a yaw velocity compensation value corresponding to the first driving state is determined, and the yaw velocity compensation value is used for correcting the first yaw velocity; the yaw velocity compensation value is calculated by a difference value between a third yaw velocity obtained by testing in a rack test and a fourth yaw velocity obtained by calculating by using a vehicle kinematic model; correcting the first yaw velocity according to the yaw velocity compensation value to obtain a second yaw velocity; and performing lateral control on the vehicle according to the second yaw velocity.

    本申请提供了车辆横向控制方法、装置及介质,所述方法包括,获取车辆在第一行驶状态下的第一横摆角速度;确定与所述第一行驶状态对应的横摆角速度补偿值,其中,所述横摆角速度补偿值用于修正所述第一横摆角速度,并且所述横摆角速度补偿值是由台架测试中测试得到的第三横摆角速度和利用车辆运动学模型计算得到的第四横摆角速度之间的差值计算得出;根据所述横摆角速度补偿值对所述第一横摆角速度进行修正,得到第二横摆角速度;以及根据所述第二横摆角速度对所述车辆执行横向控制。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle transverse control method, device, equipment and medium


    Weitere Titelangaben:

    车辆横向控制方法、装置、设备及介质


    Beteiligte:
    YU ZHONGXI (Autor:in)

    Erscheinungsdatum :

    2023-09-22


    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 / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



    Vehicle transverse control method, device, equipment and medium

    ZHANG DI / LU YUKUN | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle transverse control method and device, medium, equipment and vehicle

    CAO WEILIN / JIN DAPENG / LIU QINGLONG | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle transverse control method and device, medium, equipment and vehicle

    CAO WEILIN / JIN DAPENG / LIU QINGLONG | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle transverse control method and device, medium and equipment

    SHEN CHEN | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle transverse control method, system, equipment and medium

    WEI SONGBO / LE JINRUI / WANG SHULIANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff