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Adaptive anti-synchronization of two identical and different hyperchaotic systems with uncertain parameters

✍ Scribed by M. Mossa Al-Sawalha; M.S.M. Noorani

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
614 KB
Volume
15
Category
Article
ISSN
1007-5704

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✦ Synopsis

This paper brings attention to hyperchaos anti-synchronization between two identical and different hyperchaotic systems by using adaptive control. The sufficient conditions for achieving the anti-synchronization of two hyperchaotic systems are derived based on Lyapunov stability theory. An adaptive control law and a parameter update rule for unknown parameters are introduced such that the hyperchaotic Chen system is controlled to be the hyperchaotic LΓΌ system. Theoretical analysis and numerical simulations are shown to verify the results.

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