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Adaptive synchronization of the modified Chua's circuit systems

Tian, Lingling, Li, Donghai and Sun, Xianfang 2009. Adaptive synchronization of the modified Chua's circuit systems. Presented at: CSIE 2009 : Proceedings of the 2009 WRI World Congress on Computer Science and Information Engineering, Los Angeles, CA, USA, 31 March -2 April 2009. Proceedings of the 2009 WRI World Congress on Computer Science and Information Engineering, 31 March - 2 April 2009 / Los Angeles, California USA. Los Alamitos, CA: IEEE, pp. 254-258. 10.1109/CSIE.2009.258

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Abstract

This study addresses the synchronization of the modified Chua circuit systems with fully unknown parameters and nonlinearity in the control input. A simple robust controller with a single-state variable feedback and a nonlinear compensating mechanism is derived, such that the states of two modified chaotic systems are asymptotically synchronized. According to the Lyapunov stability theorem, the asymptotic stability of the solutions of the state error system is studied. A series of numerical simulations are given to explain the effectiveness and robustness of the designed simple robust controller. In simulation the Monte-Carlo method used to evaluate the robustness of the control system.

Item Type: Conference or Workshop Item (Paper)
Date Type: Publication
Status: Published
Schools: Computer Science & Informatics
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Uncontrolled Keywords: Chaos synchronization , robust controller , the Mento-Carlo method , the modified Chua circuit system
Publisher: IEEE
ISBN: 9780769535074
Last Modified: 04 Jun 2017 02:56
URI: http://orca.cf.ac.uk/id/eprint/14245

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