The invention discloses a vehicle anti-lock control method and system based on driver intention recognition, and the method comprises the steps: obtaining the hydraulic information of a vehicle braking system in real time, and calculating the hydraulic pressurization rate of the vehicle braking system within a preset time period according to the hydraulic information; if the hydraulic pressurization rate exceeds a first preset threshold value, judging that a driver needs emergency braking, and then performing additional pressurization on a wheel brake cylinder; and when it is detected that the vehicle slip rate exceeds the preset slip rate threshold value, triggering the vehicle anti-lock function. By implementing the method, the problem that the anti-lock function cannot be triggered in emergency due to insufficient strength of a driver can be solved, and the vehicle use safety is improved.

    本发明公开了一种基于驾驶员意图识别的车辆防抱死控制方法及系统,方法包括:实时获取车辆制动系统的液压信息,并根据液压信息计算在预设时长内车辆制动系统的液压增压速率;若液压增压速率超过第一预设阈值,则判定驾驶员需要紧急制动,继而对车轮制动分泵进行额外增压;在检测到车辆滑移率超过预设滑移率阀值时,触发车辆防抱死功能。通过实施本发明能够解决由于驾驶员自身力量不足无法在紧急情况下触发防抱死功能的问题,提高用车安全性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle anti-lock control method and system based on driver intention recognition


    Weitere Titelangaben:

    一种基于驾驶员意图识别的车辆防抱死控制方法及系统


    Beteiligte:
    QIN QUANZHONG (Autor:in) / LONG WEN (Autor:in) / CHEN RUI (Autor:in) / LI WEIWEI (Autor:in) / YANG JIYE (Autor:in) / QIN JIAN (Autor:in) / LAN WEI (Autor:in) / XIE YINGYING (Autor:in) / YAN JINMEI (Autor:in) / LIANG RUIZHOU (Autor:in)

    Erscheinungsdatum :

    06.07.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Pure electric vehicle driving control method based on driver acceleration intention recognition

    ZHANG WENBO / CHAE HOON-HOON / TSUNETAKA TAKASHI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Pure electric vehicle driving motor control method based on driver acceleration intention recognition

    ZHANG NONG / WANG XINGYU / ZHU BO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Driver intention recognition method based on probability correction

    TANG XIAOLIN / YANG XIN / PU HUAYAN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Driver Intention Recognition Based on Computer Vision

    Li, Xuehan / Chen, Huan'ming / Hua, Hang et al. | British Library Conference Proceedings | 2022