Vestnik of Samara University. Natural Science SeriesVestnik of Samara University. Natural Science Series2541-75252712-8954Samara National Research University467110.18287/2541-7525-2013-19-6-141-146DYNAMICS OF SELF-OSCILLATIONS IN A TWO-STAGE VAN DER POL OSCILLATORZaitsevV.V.morenov.sv@ssau.ruLindtS.V.morenov.sv@ssau.ruStulovI.V.morenov.sv@ssau.ruSamara State University020620131961411460206201702062017Copyright © 2013, Zaitsev V., Lindt S., Stulov I.2013The 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.nonlinear dynamics, ring oscillator, Van der Pol oscillator, amplitude of self-oscillationsнелинейная динамика, кольцевой генератор, осциллятор Ван дер Поля, амплитуда автоколебаний