Adaptive Synchronization in Chaotic Rigid Body Motions

Author

Chen, Heng-Hui ; Chiang, Jiunn-Shean ; Lin, Yung Lung

Author_Institution

HsiuPing Inst. of Technol., Taichung

fYear

2007

fDate

5-7 Sept. 2007

Firstpage

95

Lastpage

95

Abstract

The sufficient stability criterion is derived for global synchronization of two chaotic rigid body motions with linear feedback control based on the Lyapunov stability theory and Gerschgorin theorem. From the above analysis, an adaptive feedback gains are designed to achieve chaos synchronization of two identical chaotic systems. The proposed scheme can be implemented without requiring the upper bound of the trajectory of a chaotic system in advance. The feasibility and effectiveness of the proposed scheme are verified via numerical simulations.

Keywords

Lyapunov methods; adaptive control; chaos; control nonlinearities; feedback; motion control; stability criteria; Gerschgorin theorem; Lyapunov stability; adaptive feedback gains; adaptive synchronization; chaotic rigid body motions; global synchronization; linear feedback control; stability criterion; Adaptive control; Chaos; Control systems; Feedback control; Linear feedback control systems; Lyapunov method; Nonlinear control systems; Numerical simulation; Stability criteria; Upper bound;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing, Information and Control, 2007. ICICIC '07. Second International Conference on

Conference_Location

Kumamoto

Print_ISBN

0-7695-2882-1

Type

conf

DOI

10.1109/ICICIC.2007.117

Filename

4427740