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Broadband Chaotic Oscillations in a Weakly Coupled Ensemble of Self-Sustained Oscillators
Technical Physics Letters ( IF 0.8 ) Pub Date : 2020-01-09 , DOI: 10.1134/s1063785019120265 N. V. Stankevich , E. S. Popova , A. P. Kuznetsov , E. P. Seleznev
中文翻译:
自持振荡器的弱耦合集合中的宽带混沌振荡
更新日期:2020-01-09
Technical Physics Letters ( IF 0.8 ) Pub Date : 2020-01-09 , DOI: 10.1134/s1063785019120265 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.中文翻译:
自持振荡器的弱耦合集合中的宽带混沌振荡