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Entropy 2013, 15(10), 4334-4344; doi:10.3390/e15104334
Article

Synchronization of a Novel Hyperchaotic Complex-Variable System Based on Finite-Time Stability Theory

1,* , 1
 and
2
1 School of Information Science and Engineering, Yunnan University, Kunming 650091, China 2 Bureau of Asset Management, Yunnan University, Kunming 650091, China
* Author to whom correspondence should be addressed.
Received: 31 August 2013 / Revised: 6 October 2013 / Accepted: 11 October 2013 / Published: 16 October 2013
(This article belongs to the Special Issue Dynamical Systems)
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Abstract

In this paper, we investigate the finite-time synchronization problem of a novel hyperchaotic complex-variable system which generates 2-, 3- and 4-scroll attractors. Based on the finite-time stability theory, two control strategies are proposed to realize synchronization of the novel hyperchaotic complex-variable system in finite time. Finally, two numerical examples have been provided to illustrate the effectiveness of the theoretical analysis.
Keywords: synchronization; finite-time stability; hyperchaotic system; complex variable; n-scroll attractor synchronization; finite-time stability; hyperchaotic system; complex variable; n-scroll attractor
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Zhou, X.; Jiang, M.; Cai, X. Synchronization of a Novel Hyperchaotic Complex-Variable System Based on Finite-Time Stability Theory. Entropy 2013, 15, 4334-4344.

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