In this article, a new constrained adaptive backstepping control design is presented for vibration suppression of the quarter car suspension system equipped with a magnetorheological (MR) damper. In the controller design, parametric uncertainties related to suspension parameter and the semi-active actuator are considered. Also, the proposed controller is investigated, along with the designed road profiles based on the International Standard Organization (ISO) 8608 classification and tested under different speed conditions. The effectiveness of the proposed controller has been validated through comparisons with uncontrolled, passive, and separately designed adaptive control cases. According to the simulation and experimental results, the proposed control approach improves ride comfort and ride safety without violating suspension rattle space constraint despite the uncertainties in suspension parameters. ; WOS:000508548100001 ; 2-s2.0-85078664681


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Constrained adaptive backstepping control of a semi-active suspension considering suspension travel limits


    Beteiligte:

    Erscheinungsdatum :

    01.01.2021


    Anmerkungen:

    1393



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629



    Nonlinear active suspension system with backstepping control strategy

    Basari, A.A. / Sam, Y.M. / Hamzah, N. | Tema Archiv | 2007


    Model reference backstepping control for semi-active air suspension systems with parameter uncertainty

    Wong, Pak Kin / Deng, Mengqi / Zhao, Jing et al. | SAGE Publications | 2024


    Self-adaptive progressive backstepping control method for vehicle hydraulic active suspension system

    DENG YINGJIE / WANG SONGTAO / WANG HAOYU | Europäisches Patentamt | 2023

    Freier Zugriff

    Semi-active suspension and semi-active suspension control method and device

    CHEN LIN / YANG LI / TAN KANLUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff