Abstract A dynamic lumped-parameter gear model incorporating the effects of a time-varying and asymmetric mesh stiffness and a backlash nonlinearity is formulated to analyze the spur gear rattle response under the idling condition. The proposed theory assumes a rectangular time-varying mesh stiffness function. The phase shift between the mesh stiffness for forward and backward contacts is examined. Numerical studies are employed to examine the effects of engine torque fluctuations and tooth surface friction on the gear rattle response and the corresponding tooth impact behavior. Comparisons between the results from the time-invariant mesh stiffness model and the proposed time-varying mesh stiffness model reveal differences in the gear responses, especially when the mean rotational speed of the fluctuating gear pair is non-zero. The analysis reveals significant effects on the high frequency response components. However, the idling gear dynamics are relatively insensitive to tooth surface friction.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Non-linear dynamic simulation of gear response under the idling condition


    Beteiligte:
    Chen, Z. G. (Autor:in) / Shao, Y. M. (Autor:in) / Lim, T. C. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2012-05-25


    Format / Umfang :

    12 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Non-linear dynamic simulation of gear response under the idling condition

    Chen, Z. G. / Shao, Y. M. / Lim, T. C. | British Library Online Contents | 2012


    Non-linear dynamic simulation of gear response under the idling condition

    Chen, Z. G. / Shao, Y. M. / Lim, T. C. | Online Contents | 2012


    Air conditioner control method under idling start-stop working condition

    QI JI / LI XINLONG / SU LING et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    IDLING SUPPRESSION APPARATUS AND IDLING SUPPRESSION METHOD

    KATO KENJI / MARUYAMA REI | Europäisches Patentamt | 2017

    Freier Zugriff

    Method for controlling automatic clutch under idling condition of automobile, and automobile

    GAO LONG / GUO WEI / LIU QIANG | Europäisches Patentamt | 2020

    Freier Zugriff