This paper presents a delayed robust control method for stabilizing vehicle lateral motion of electric vehicle equipped with active front steering system. The main objective is to improve electric vehicle lateral handling performance by dealing with the time delay problem. To address the challenge, the time delay embedded in steering system is concentrated in vehicle state. By defining Lyapunov-Krakovskii functional, sufficient conditions of the state-delayed robust controller are obtained and solved in terms of linear matrix inequalities. Simulations with a high-fidelity CarSim full-vehicle model demonstrate that the proposed method can stabilize electric vehicle lateral motion and enhance lateral handling performance.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Stabilizing electric vehicle lateral motion with considerations of state delay of active front steering system through robust control


    Contributors:
    Jin, XianJian (author) / Yin, Guodong (author) / Ning Zhang, (author) / Chen, Jiansong (author)


    Publication date :

    2016-06-01


    Size :

    983687 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Vehicle Motion Control of Electric Vehicle with Active Steering and Tire Lateral Force Sensor

    Fujimoto, H. / Yamauchi, Y. / Ando, N. et al. | British Library Conference Proceedings | 2009


    A Robust Active Front Wheel Steering System Considering the Limits of Vehicle Lateral Force

    Tagawa, Y. / Morita, K. / Nagai, M. | British Library Conference Proceedings | 1996


    Improvement of Vehicle Lateral Dynamics by Active Front Steering Control

    Oraby, W. A. H. / El-Demerdash, S. M. / Selim, A. M. et al. | British Library Conference Proceedings | 2004