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JOURNALS // Vestnik Samarskogo Universiteta. Estestvenno-Nauchnaya Seriya // Archive

Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2013 Issue 6(107), Pages 141–146 (Mi vsgu384)

Mathematic Modeling

Dynamics of self-oscillations in a two-stage Van der Pol oscillator

V. V. Zaitsev, S. V. Lindt, I. V. Stulov

Samara State University, Samara, 443011, Russian Federation

Abstract: The results of numerical simulation of self-oscillations in a two-stage ring oscillator with active cells of Van der Pol are presented. It is shown that for large exceedances of generation threshold in a system with identical cells, non-uniform spatial distribution of amplitudes of self-oscillations is observed.

Keywords: nonlinear dynamics, ring oscillator, Van der Pol oscillator, amplitude of self-oscillations.

UDC: 621.373.12

Received: 11.03.2013
Revised: 11.03.2013



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