Broadband Chaotic Oscillations in a Weakly Coupled Ensemble of Self-Sustained Oscillators
- 作者: Stankevich N.V.1,2,3, Popova E.S.1,2, Kuznetsov A.P.2, Seleznev E.P.2,4
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隶属关系:
- Yuri Gagarin State Technical University of Saratov
- Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences
- St. Petersburg State University
- Saratov State University
- 期: 卷 45, 编号 12 (2019)
- 页面: 1233-1236
- 栏目: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/208510
- DOI: https://doi.org/10.1134/S1063785019120265
- ID: 208510
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详细
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.
作者简介
N. Stankevich
Yuri Gagarin State Technical University of Saratov; Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences; St. Petersburg State University
编辑信件的主要联系方式.
Email: stankevichnv@mail.ru
俄罗斯联邦, Saratov, 410054; Saratov, 410019; St. Petersburg, 199034
E. Popova
Yuri Gagarin State Technical University of Saratov; Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences
Email: stankevichnv@mail.ru
俄罗斯联邦, Saratov, 410054; Saratov, 410019
A. Kuznetsov
Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences
Email: stankevichnv@mail.ru
俄罗斯联邦, Saratov, 410019
E. Seleznev
Kotel’nikov Institute of Radioengineering and Electronics, Saratov Branch, Russian Academy of Sciences; Saratov State University
Email: stankevichnv@mail.ru
俄罗斯联邦, Saratov, 410019; Saratov, 410054
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