Control and synchronization for a chaotic system

Author

Sun, Huijing ; Zeng, Xiaoyun ; Li, Biao ; Yin, Fumei

Volume

1

fYear

2011

fDate

25-28 July 2011

Firstpage

50

Lastpage

55

Abstract

In this paper, based on the qualitative properties of a modified Chen system, the feedback control law is applied to suppress chaos to equilibria or limit cycles. Some sufficient conditions of chaos control are attained in terms of rigorous mathematical theory. Two different synchronization methods, such as the linear coupling technique and the adaptive active control approach, are applied to achieve the state synchronization of the two modified Chen systems. In addition, some sufficient conditions of chaos synchronization are gained. Numerical simulations verify our theory and demonstrate the feasibility and effectiveness of the proposed methods.

Keywords

adaptive control; chaos; feedback; nonlinear control systems; numerical analysis; synchronisation; adaptive active control approach; chaos control; chaos suppression; chaos synchronization; feedback control law; linear coupling technique; mathematical theory; modified Chen system; numerical simulation; state synchronization; Adaptive systems; Bifurcation; Chaotic communication; Couplings; Feedback control; Synchronization;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Information Processing (ICICIP), 2011 2nd International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-0813-8

Type

conf

DOI

10.1109/ICICIP.2011.6008197

Filename

6008197