The invention discloses a vehicle and a pivot steering control method and device thereof. The method comprises the steps of obtaining a driving mode, a vehicle speed, a steering angle and a steering direction of a vehicle in response to a pivot steering function starting signal of the vehicle; when it is determined that the vehicle meets the pivot steering function starting condition according to the driving mode, the vehicle speed and the steering angle, target wheels are determined according to the steering direction; and braking force is applied to the target wheel or the target wheel is locked so that the vehicle can steer in situ. Therefore, the purpose of minimum turning of the vehicle can be achieved, the vehicle can complete pivot steering more smoothly, the turning performance of the vehicle is improved, and the personal safety or property safety problem caused by poor turning performance of the vehicle in the running process of the vehicle is reduced.

    本发明公开了一种车辆及其原地转向控制方法、装置。方法包括:响应车辆的原地转向功能开启信号,获取车辆的驾驶模式、车速、转向角度和转向方向;在根据驾驶模式、车速和转向角度确定车辆满足原地转向功能开启条件时,根据转向方向确定目标车轮;对目标车轮施加制动力或对目标车轮进行抱死,以使车辆原地转向。由此,能够实现车辆的最小转弯目的,使得车辆能够更加顺利地完成原地转向,提升了车辆的转弯性能,减少了车辆行驶过程中因车辆转弯性能不佳出现人身安全或财产安全问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle and pivot steering control method and device thereof


    Weitere Titelangaben:

    车辆及其原地转向控制方法、装置


    Beteiligte:
    ZHANG JUNRU (Autor:in) / SUN RENJIE (Autor:in) / XIA JIYAN (Autor:in)

    Erscheinungsdatum :

    30.05.2023


    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 pivot steering device

    LIU XIANGSHENG | Europäisches Patentamt | 2015

    Freier Zugriff

    Pivot steering control method and vehicle

    GAO GUOWEI / LIAN ZHIYUAN / LIU JIAHAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Pivot steering control method of vehicle and vehicle

    LIU HONGWEI / ZHOU DEXIANG | Europäisches Patentamt | 2025

    Freier Zugriff

    Vehicle pivot steering device and method and vehicle

    WANG GUIMIN / ZHU JINGUANG / HE SONG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle pivot steering control method, vehicle controller and vehicle

    LV HAIJUN / SUN XINNI / WANG YANPING et al. | Europäisches Patentamt | 2025

    Freier Zugriff