Title :
Adaptive Synchronization in Chaotic Rigid Body Motions
Author :
Chen, Heng-Hui ; Chiang, Jiunn-Shean ; Lin, Yung Lung
Author_Institution :
HsiuPing Inst. of Technol., Taichung
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;
Conference_Titel :
Innovative Computing, Information and Control, 2007. ICICIC '07. Second International Conference on
Conference_Location :
Kumamoto
Print_ISBN :
0-7695-2882-1
DOI :
10.1109/ICICIC.2007.117
