This study proposes a double linear model predictive control (DLMPC) structure to improve the tyre force utilization of active front steering (AFS) vehicle at the handing limits. The DLMPC structure consists of a linear model predictive control (LMPC) and a linear time-varying model predictive control (LTV-MPC). During normal driving conditions, the AFS adopts LMPC to control the vehicle. When vehicle running at the handing limits, the tyre force is near saturation, LTV-MPC is activated to prevent tyre force from entering unstable region. The proposed DLMPC controller can reflect the nonlinear dynamic characteristic of tyres by the expression design of tyre force. Double lane change and sine with dwell maneuver tests are provided to demonstrate the effectiveness and feasibility of the DLMPC controller. Results corroborate that the proposed DLMPC controller can fully exploit the potential of AFS and maintain the yaw stability of the vehicle at the handling limits.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Vehicle Yaw Stability Control at the Handling Limits Based on Model Predictive Control


    Weitere Titelangaben:

    Int.J Automot. Technol.


    Beteiligte:
    Li, Shaosong (Autor:in) / Wang, Guodong (Autor:in) / Zhang, Bangcheng (Autor:in) / Yu, Zhixin (Autor:in) / Cui, Gaojian (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.04.2020


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Predictive Control for improving vehicle handling and stability

    Wasim, Muhammad / Kashif, Amer / Awan, Asad Ullah et al. | IEEE | 2016


    SYSTEMS AND METHODS FOR PREDICTIVE CONTROL AT HANDLING LIMITS WITH AN AUTOMATED VEHICLE

    DALLAS JAMES ANDREW / THOMPSON MICHAEL / GOH YAN MING JONATHAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Autonomous vehicle control at the limits of handling

    Kritayakirana, Krisada | Online Contents | 2012


    Autonomous vehicle control at the limits of handling

    Kritayakirana,K. / Gerdes,J.C. / Stanford Univ.,US | Kraftfahrwesen | 2012


    Beyond the stable handling limits: nonlinear model predictive control for highly transient autonomous drifting

    Goh, Jonathan Y. M. / Thompson, Michael / Dallas, James et al. | Taylor & Francis Verlag | 2024

    Freier Zugriff