Partial synchronization of different chaotic oscillators using robust PID feedback

被引：20

作者：

Aguilar-Lopez, Ricardo

Martinez-Guerra, Rafael

机构：

[1] Univ Autonoma Metropolitana Azcapotzalco, Dept Energia, Mexico City 02200, DF, Mexico

[2] IPN, CINVESTAV, Dept Automat Control, Mexico City 07360, DF, Mexico

来源：

CHAOS SOLITONS & FRACTALS | 2007年 / 33卷 / 02期

关键词：

D O I：

10.1016/j.chaos.2005.12.042

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This work deals with the partial synchronization problem of two different chaotic oscillators considering model uncertainties in the slave system via control approach. The slave system is forced to follow the master signal via a linearizing controller based on model uncertainty reconstructor which leads to proportional-integral-derivative (PID) control structure. This reconstructor is related with a proportional-derivative (PD) reduced-order observer, it would be considered as a sub-slave system for the original slave of the synchronization procedure. The asymptotic performance of the synchronization methodology is proven via the dynamic of the synchronization error. Numerical experiment illustrates the closed-loop behavior of the proposed methodology. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：572 / 581

页数：10

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