Traffic accidents are often caused by vibration of automotive steering because the vibration can make a vehicle run like a snake. A novel semi-active vibration control strategy of automotive steering with magneto-rheological (MR) damper is proposed in this paper. An adaptive RBF neural sliding mode controller is designed for the vibration system. It is showed that an equivalent dynamic model for the vibration system is established by using Lagrange method, and then treats it as actual system partially. A feedback control law is designed to make this nominal model stable. Uncertain part of system and outside disturbance are estimated using RBF neural network, and their upper boundary is obtained automatically. By constructing reasonable switch function, state variables can arrive at origin asymptotically along the sliding mode. Strong robust character of control system is proved by stability analysis and a numerical simulation example is performed to support this control scheme.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Nonlinear vibration semi-active control of automotive steering using magneto-rheological damper


    Weitere Titelangaben:

    Nichtlineare semiaktive Schwingungsregelung von Fahrzeuglenkungen mittels magnetorheologischer Dämpfer


    Beteiligte:
    Wei, Wang (Autor:in) / Song, Yuling (Autor:in)

    Erschienen in:

    Meccanica ; 47 , 8 ; 2027-2039


    Erscheinungsdatum :

    2012


    Format / Umfang :

    13 Seiten, 10 Bilder, 41 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch






    Vibration reduction method for control voltage of magneto-rheological damper of semi-active seat

    XU LIYOU / WEI WEIZHEN / ZHANG SHUAI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vibration Control Applied in a Semi-Active Suspension using Magneto Rheological Damper and Optimal Linear Control Design

    Carneiro da Cunha, Bruno Sousa / Chavarette, Fabio Roberto / Yang, G. | BASE | 2014

    Freier Zugriff

    Application of Magneto Rheological Damper on Semi-Active Suspension System

    Shiao, Yao-jung / Nguyen, Quang-Anh / Lai, Chun-Chi | Tema Archiv | 2013