SPECTRAL-CORRELATION ANALYSIS OF COUPLED CHAOTIC SELF-SUSTAINED OSCILLATORS

被引：5

作者：

Zakharova, A. S. ^{[1
]}

Vadivasova, T. E. ^{[1
]}

Anishchenko, V. S. ^{[1
]}

机构：

[1] Saratov NG Chernyshevskii State Univ, Saratov 410026, Russia

来源：

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS | 2008年 / 18卷 / 09期

关键词：

Chaos; correlation function; diffusion coefficient; synchronization;

D O I：

10.1142/S0218127408022147

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Spectra and autocorrelation functions are studied in a system of two coupled self-sustained chaotic oscillators. We show that spectral and correlation characteristics are connected with partial effective phase diffusion coefficients. The evolution of spectra and diffusion coefficients are considered from the asynchronous regime to the regime of synchronous chaos. We draw the analogy between spectral characteristics of coupled chaotic oscillators and noisy coupled periodic oscillators.

引用

页码：2877 / 2882

页数：6

共 26 条

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