Broadband Chaotic Oscillations in a Weakly Coupled Ensemble of Self-Sustained Oscillators

Research output: Contribution to journal › Article › peer-review

Department of Applied Cybernetics

DOI

https://doi.org/10.1134/S1063785019120265
Final published version

N. V. Stankevich
E. S. Popova
A. P. Kuznetsov
E. P. Seleznev

Abstract: An ensemble of van der Pol oscillators coupled in a ring has been numerically simulated. Peculiarities of chaotic dynamics have been studied by analysis of Fourier spectra and Lyapunov exponents. It is established that chaotic dynamics appearing upon the breakup of multifrequency tori is characterized by a broadband spectrum.

Original language	English
Pages (from-to)	1233-1236
Number of pages	4
Journal	Technical Physics Letters
Volume	45
Issue number	12
DOIs	https://doi.org/10.1134/S1063785019120265
State	Published - 1 Dec 2019

Research areas

broadband oscillations, chaotic oscillations, ensemble of coupled oscillators, Lyapunov exponents

Scopus subject areas

Physics and Astronomy (miscellaneous)

ID: 86483946