Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
289676 | Journal of Sound and Vibration | 2010 | 7 Pages |
Abstract
A passivity feedback control scheme with time-varying gains is proposed for adaptive synchronization of hyperchaotic systems. By transforming the synchronization error dynamics into an equivalent passive system, a synchronization control law with time-varying gains is achieved and the convergence of the synchronization errors is guaranteed. The feasibility and effectiveness of the proposed scheme is demonstrated through its application to hyperchaotic Lü systems.
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Authors
Teerawat Sangpet, Suwat Kuntanapreeda,