DocumentCode :
2550893
Title :
Tracking Control Synchronization and Adaptive Feedback Synchronization of Unified Chaotic Systems
Author :
Xie, Hai ; Hu, Bao Qing
fYear :
2012
fDate :
18-21 Oct. 2012
Firstpage :
249
Lastpage :
253
Abstract :
This paper mainly investigates synchronization problem of unified chaotic systems, and presents two novel synchronization methods: synchronization of two identical unified chaotic systems based on tracking control, and adaptive feedback synchronization of two different unified chaotic systems with unknown parameter based on the Lyapunov stability theory. A controller is designed in first method. An adaptive feedback controller and a parameter update law are designed in second method. Theoretical analysis and numerical simulations show the effectiveness of these methods.
Keywords :
Lyapunov methods; adaptive control; chaos; control system synthesis; feedback; nonlinear control systems; numerical analysis; synchronisation; tracking; Lyapunov stability theory; adaptive feedback controller design; adaptive feedback synchronization; numerical simulations; parameter update law; tracking control synchronization; unified chaotic systems; Adaptive systems; Chaos; Control systems; Lyapunov methods; Synchronization; Vectors; Zirconium; adaptive feedback synchronization; tracking control synchro-nization; unified chaotic systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Chaos-Fractals Theories and Applications (IWCFTA), 2012 Fifth International Workshop on
Conference_Location :
Dalian
Print_ISBN :
978-1-4673-2825-8
Type :
conf
DOI :
10.1109/IWCFTA.2012.60
Filename :
6383200
Link To Document :
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