Chaotic Synchronization under Unidirectional Coupling: Numerics and Experiments

被引：9

作者：

Cruz, J. M. ^{[1
]}

Rivera, M. ^{[1
]}

Parmananda, P. ^{[1
,2
]}

机构：

[1] UAEM, Fac Ciencias, Cuernavaca 62209, Morelos, Mexico

[2] Indian Inst Technol, Dept Phys, Bombay 400076, Maharashtra, India

来源：

JOURNAL OF PHYSICAL CHEMISTRY A | 2009年 / 113卷 / 32期

关键词：

LAG SYNCHRONIZATION; OSCILLATOR SYSTEMS; STABILITY THEORY; LASERS; MOTION;

D O I：

10.1021/jp903365f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Synchronization for a pair of chaotic oscillators is studied both numerically and experimentally. The two oscillators are Coupled unidirectionally, namely, in the master slave configuration. When the coupling strength is systematically varied, different regimes of chaotic synchronization such as no, phase, lag and complete are identified. The existence of natural lag synchronization for unidirectional coupling is by virtue of a small parameter mismatch between the master and the slave oscillators. Numerical calculations are carried out in the Rossler model whereas the experiments are performed using a pair of electrochemical oscillators.

引用

页码：9051 / 9056

页数：6

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