DocumentCode :
1964499
Title :
Stable adaptive synchronization of a class of uncertain time-delay chaotic systems via H type-2 FNN control
Author :
Lin, Tsung-Chih ; Hsu, Kang-Wei ; Balas, Valentina Emilia ; Roopaei, Mehdi
Author_Institution :
Dept. of Electron. Eng., Feng-Chia Univ., Taichung, Taiwan
fYear :
2010
fDate :
15-17 July 2010
Firstpage :
237
Lastpage :
242
Abstract :
In this paper, a new direct adaptive interval type-2 fuzzy controller is proposed to synchronize between two different chaotic time-delay systems with noisy training data or rule uncertainties. Based on the adaptive time-delay interval type-2 fuzzy logic systems in which linguistic fuzzy control rules can be directly incorporated into the controller and by adjusting weights, centers and widths, the modeling and synchronization errors can be eliminated by using H tracking approach. It is shown that a master time-delay chaotic system with the desired system dynamics is used as a reference model for the output of slave time-delay chaotic system to track. The simulation example is included to confirm validity and performance of the advocated design methodology.
Keywords :
H control; adaptive control; delays; fuzzy control; fuzzy neural nets; nonlinear systems; stability; uncertain systems; H type-2 FNN control; chaotic time-delay systems; fuzzy controller; stable adaptive synchronization; uncertain time-delay chaotic systems; Adaptive systems; Chaos; Fuzzy control; Fuzzy neural networks; Synchronization; Trajectory; Direct adaptive control; chaos synchronization; chaotic system; interval type-2 fuzzy FNN;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Soft Computing Applications (SOFA), 2010 4th International Workshop on
Conference_Location :
Arad
Print_ISBN :
978-1-4244-7985-6
Type :
conf
DOI :
10.1109/SOFA.2010.5565589
Filename :
5565589
Link To Document :
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