A lane departure detection method is studied and evaluated using the full vehicle dynamics software CarSim. The road curvature is estimated and compared to the vehicle trajectory curvature. The proposed algorithm takes account of the steering dynamics and uses the TLK (Time to the Lane Keeping) as a second risk indicator in order to reduce false alarms and integrate the driver corrections. The used nonlinear model deduced from the vehicle lateral dynamics and a vision system is represented by a T-S (Takagi-Sugeno) fuzzy model. Stability conditions of the fuzzy observer are expressed in terms of LMI (Linear Matrix Inequalities) using unmeasurable premise variables. Simulation results show good efficiency of the method under different driving scenarios.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Driver attention warning system based on a fuzzy representation of the vehicle model


    Beteiligte:
    Dahmani, H. (Autor:in) / Chadli, M. (Autor:in) / Rabhi, A. (Autor:in) / El Hajjaji, A. (Autor:in)


    Erscheinungsdatum :

    2011


    Format / Umfang :

    6 Seiten, 9 Bilder, 13 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch




    Vehicle driver warning system

    EDWARD O'CONNOR | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE DRIVER WARNING SYSTEM

    O'CONNOR EDWARD JOHN | Europäisches Patentamt | 2019

    Freier Zugriff

    VEHICLE DRIVER WARNING SYSTEM

    O'CONNOR EDWARD JOHN | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle driver warning device

    OJHA VIJAY / KRISHNA ANANDHU / S DUSHYANTH | Europäisches Patentamt | 2023

    Freier Zugriff

    APPARATUS AND METHOD FOR WARNING ATTENTION TO DRIVER

    YAE SEONG SOO | Europäisches Patentamt | 2018

    Freier Zugriff