Abstract An approximate nonlinear spectral-correlation model of fluctuations of the amplitude—frequency characteristics of the Chandler self-excited oscillations of the Earth’s pole is considered. The sensitivity of the model parameters to the asymmetry and anisotropy of fluctuation-dissipative moments of forces and to the effect of harmonic gravitation-tidal moments of forces is studied at Chandler frequency and frequencies close to it. The results of analytical and statistical modeling of the stability of the amplitude—frequency characteristics are presented. The influence of fluctuation disturbances of the white noise type on spectral-correlation characteristics of the oscillations is investigated.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Amplitude—frequency analysis of Chandler oscillations of the Earth’s pole


    Beteiligte:
    Markov, Yu. G. (Autor:in) / Perepyolkin, V. V. (Autor:in) / Sinitsyn, I. N. (Autor:in) / Korepanov, E. R. (Autor:in) / Shi, Hoang Tho (Autor:in)

    Erschienen in:

    Cosmic Research ; 45 , 6 ; 513-522


    Erscheinungsdatum :

    2007-12-01


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Amplitude—frequency analysis of Chandler oscillations of the Earth’s pole

    Markov, Yu. G. / Perepyolkin, V. V. / Sinitsyn, I. N. et al. | Online Contents | 2007




    Chandler wobble

    Gross, R. S. | NTRS | 2001


    The earth's free oscillations

    MacDonald, Gordon J. F. | TIBKAT | 1962