The paper analyzes the dynamical behavior of a single degree of freedom (SDOF) passive magnetic suspension realized coupling traditional springs with rare-earth permanent magnets. The natural frequency of the device depends weakly on the mass due to the strongly non-linear magnetic repulsive force. The system exhibits features typical of non-linear oscillators, such as jump phenomena and multivalued frequency-response curves. In fact, for appropriate combinations of the parameters, multiple steady-state solutions appear. The periodic stationary solutions and the stability properties are investigated numerically and with a semi-analytical approach. Finally, comparisons with experimental results have been reported.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Non-linear oscillations in a passive magnetic suspension


    Beteiligte:
    D'Angola, A. (Autor:in) / Carbone, G. (Autor:in) / Mangialardi, L. (Autor:in) / Serio, C. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2006


    Format / Umfang :

    11 Seiten, 54 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Passive magnetic suspension small rail car

    WANG WEI / ZHAO TIANTIAN / LIU QIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff


    Magnetic suspension linear motor mounting structure

    HUANG HAIJIAN / REN SILAI | Europäisches Patentamt | 2023

    Freier Zugriff

    Recuperating passive and active suspension

    REYBROUCK KOEN | Europäisches Patentamt | 2015

    Freier Zugriff

    Recuperating passive and active suspension

    SIX KRISTOFF / REYBROUCK KOEN / VAN RAEMDONCK STEFAN | Europäisches Patentamt | 2015

    Freier Zugriff