Synchronization of N different hyperchaotic systems

Tian, L., Li, D. and Sun, Xianfang ORCID: https://orcid.org/0000-0002-6114-0766 2009. Synchronization of N different hyperchaotic systems. Presented at: Control and Decision Conference 2009, Guilin, China,, 17-19 June 2009. Proceedings of the 21st Annual International Conference on Chinese Control and Decision Conference (CCDC '09), Guilin, China, 17-19 June 2009. Piscataway, USA: Institute of Electrical and Electronics Engineers, pp. 2207-2212. 10.1109/CCDC.2009.5191604

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Abstract

This study addresses the synchronization of N different hyperchaotic systems. Simple robust controllers with state variable error feedback and nonlinear compensating mechanisms are designed, such that the states of N different hyperchaotic systems are asymptotically synchronized. According to the Lyapunov stability theorem, the asymptotic stability of the solutions of the state error system is studied. The hyperchaotic Lorenz system, the hyperchaotic Liu system and the hyperchaotic Rossler system are taken as examples, numerical simulations and theoretical analysis show that the controller is effective and feasible.

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 , Different Hyperchaotic System , Lyapunov Stability Theory
Publisher:	Institute of Electrical and Electronics Engineers
ISBN:	9781424427222
Last Modified:	19 Oct 2022 09:10
URI:	https://orca.cardiff.ac.uk/id/eprint/20188

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