Adaptive Function Projective Synchronization Control and Parameters Identification of Different Uncertain Chaotic Systems

Author

Hua, Shiqun ; Miao, Sheng ; Hao, Wenfeng ; Wang, Haoxiang

Author_Institution

Fac. of Sci., Jiangsu Univ., Zhenjiang, China

fYear

2009

fDate

17-19 Oct. 2009

Firstpage

1

Lastpage

5

Abstract

Adaptive function projective synchronization between two different chaotic system with unknown parameters is studied based on Lyapunov stability theory, using the adaptive control method, all uncertain parameters including unknown coefficients of nonlinear terms of the drive system and response system are identified. Taking the single-mode laser Lorenz system and single scroll attractor chaotic system as examples, numerical simulations with fourth-order Runge-Kutta method are presented to verify the effectiveness of the proposed scheme.

Keywords

Lyapunov methods; Runge-Kutta methods; adaptive control; control system synthesis; lasers; nonlinear control systems; parameter estimation; uncertain systems; Lyapunov stability theory; adaptive control method; adaptive function projective synchronization control; drive system; fourth order Runge-Kutta method; nonlinear terms; parameters identification; single mode laser Lorenz system; single scroll attractor chaotic system; uncertain chaotic systems; uncertain parameter; Adaptive control; Chaos; Chaotic communication; Control systems; Laser theory; Lyapunov method; Nonlinear control systems; Numerical simulation; Parameter estimation; Programmable control;

fLanguage

English

Publisher

ieee

Conference_Titel

Image and Signal Processing, 2009. CISP '09. 2nd International Congress on

Conference_Location

Tianjin

Print_ISBN

978-1-4244-4129-7

Electronic_ISBN

978-1-4244-4131-0

Type

conf

DOI

10.1109/CISP.2009.5303967

Filename

5303967