Abstract A four-wheel-independent-steering (4WIS) electric vehicle (EV) with steer-by-wire (SBW) system is proposed in this paper. The fast terminal sliding mode controller (FTSMC) is designed for the SBW system to suppress external disturbances. Taking unstructured and structured uncertainties into consideration, a robust controller is designed for the 4WIS EV utilizing μ synthesis approach and the controller order reduction is implemented based on Hankel-Norm approximation. Since sideslip angle is the feedback signal of robust controller and it is hard to measure, the extended Kalman filter (EKF) is employed to estimate sideslip angle. To evaluate the vehicle performance with the designed control system, step and sinusoidal steering maneuvers are simulated and analyzed. Simulation results show that the designed control system have good tracking ability, strong robust stability and good robust performance to improve vehicle stability and handing performance.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Robust control for four-wheel-independent-steering electric vehicle with steer-by-wire system


    Beteiligte:
    Hang, Peng (Autor:in) / Chen, Xinbo (Autor:in) / Fang, Shude (Autor:in) / Luo, Fengmei (Autor:in)


    Erscheinungsdatum :

    2017




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    55.20$jStraßenfahrzeugtechnik / 55.20 Straßenfahrzeugtechnik



    Robust control for four-wheel-independent-steering electric vehicle with steer-by-wire system

    Hang, P. / Chen, X. / Fang, S. et al. | British Library Online Contents | 2017


    Robust control for four-wheel-independent-steering electric vehicle with steer-by-wire system

    Hang, Peng / Chen, Xinbo / Fang, Shude et al. | Springer Verlag | 2017


    Stable steering control method for four-wheel independent steer-by-wire vehicle

    LI ZHONGLI / TAN ZHIHUA / YANG WENHAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Steer-by-wire steering wheel actuator

    LIU HONGFENG / CHEN CHAO / ZHANG ZHIRUI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Robust Differential Steering Control System for an Independent Four Wheel Drive Electric Vehicle

    Khan, Muhammad Arshad / Aftab, Muhammad Faisal / Ahmed, Ejaz et al. | Springer Verlag | 2019