The objective of this paper is to present a new control technique for controlling of an active suspension system with hydraulic dynamics for a non-linear quarter-car model. An optimal law is developed for active suspension by the states estimation with Extended Kalman Filter (EKF) and then the states prediction of a non-linear quarter-car model. The states of quarter-car model are first estimated by EKF and then predicted by Taylor series expansion and finally a control law is introduced by minimising the local differences between the predicted and desired states. The effectiveness of the designed controller is compared with a proportional integral sliding mode controller. The simulations show that under the proposed controller, the car has good passenger comfort and safe manoeuvrability.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Optimal active suspension control based on a quarter-car model: an analytical solution


    Weitere Titelangaben:

    Optimale Regelung einer aktiven Federung auf Basis eines Viertelfahrzeugmodells: Eine analytische Lösung


    Beteiligte:


    Erscheinungsdatum :

    2010


    Format / Umfang :

    20 Seiten, 9 Bilder, 1 Tabelle, 30 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Optimal active suspension control based on a quarter-car model: an analytical solution

    Shirjoposht,N.P. / Hassanzadeh,I. / Hashemzadeh,F. et al. | Kraftfahrwesen | 2010


    Modeling and control active suspension system for a quarter car model

    Darus, Rosheila / Enzai, Nur Idawati | IEEE | 2010


    Racecar Active Suspension: Hints on a Quarter Car Model

    Cambiaghi, D. / Gadola, M. / Manzo, L. et al. | British Library Conference Proceedings | 1995


    GA-Based Multi-objective Optimal Control of Nonlinear Quarter Car Suspension

    Nagarkar, M. P. / Vikhe Patil, G. J. | Springer Verlag | 2016