For citation:
Vadivasova T. E., Zaharova A. S. Spectral analysis of oscillations in the system of coupled chaotic self-sustained oscillators. Izvestiya VUZ. Applied Nonlinear Dynamics, 2007, vol. 15, iss. 4, pp. 16-25. DOI: 10.18500/0869-6632-2007-15-4-16-25
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537.86
Spectral analysis of oscillations in the system of coupled chaotic self-sustained oscillators
Autors:
Vadivasova Tatjana Evgenevna, Saratov State University
Zaharova Anna Sergeevna, Technische Universitßt Berlin
Abstract:
Spectra of oscillations in the system of two coupled self-sustained chaotic oscillators are investigated in present work. The relation between spectra and partial effective phase diffusion coefficients is determined. We follow the evolution of spectra and diffusion coefficients from the asynchronous regime to the regime of synchronous chaos. The analogy between spectral characteristics of coupled chaotic oscillators and noisy coupled periodic oscillators is drawn.
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Reference:
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Received:
02.03.2007
Accepted:
02.03.2007
Published:
31.07.2007
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