Master-slave synchronization of coupled fractional-order chaotic oscillators

被引：0

作者：

Gao, X ^{[1
]}

Yu, JB

机构：

[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 610054, Peoples R China

[2] SW Univ Nationalities China, Sch Elect & Informat Engn, Chengdu 610041, Peoples R China

来源：

CHINESE PHYSICS | 2005年 / 14卷 / 08期

关键词：

fractional order; coupled chaotic oscillators; master-slave synchronization;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dynamics of fractional-order systems have attracted increasing attentions in recent years. In this paper, we study the synchronization technique based on the master-slave synchronization scheme and apply it to the synchronization of two coupled nonlinear fractional-order electronic chaotic oscillators. Simulations show that two coupled fractional-order chaotic oscillators can be brought to an exact synchronization with appropriate coupling strength. It is interesting that the synchronization rate of the fractional-order chaotic oscillators is slower than its integer-order counterpart; however, with the increase of system order, the curves of synchronization error can be smoothened, which indicates that the master-slave synchronization of two coupled fractional order oscillators can be smoothened and stabilized.

引用

页码：1522 / 1525

页数：4

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