Journal of Applied Mathematics

Universal Projective Synchronization of Two Different Hyperchaotic Systems with Unknown Parameters

Baojie Zhang and Hongxing Li

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Abstract

Universal projective synchronization (UPS) of two chaotic systems is defined. Based on the Lyapunov stability theory, an adaptive control method is derived such that UPS of two different hyperchaotic systems with unknown parameters is realized, which is up to a scaling function matrix and three kinds of reference systems, respectively. Numerical simulations are used to verify the effectiveness of the scheme.

Article information

Source
J. Appl. Math., Volume 2014 (2014), Article ID 549201, 10 pages.

Dates
First available in Project Euclid: 2 March 2015

Permanent link to this document
https://projecteuclid.org/euclid.jam/1425305597

Digital Object Identifier
doi:10.1155/2014/549201

Mathematical Reviews number (MathSciNet)
MR3182376

Zentralblatt MATH identifier
07010680

Citation

Zhang, Baojie; Li, Hongxing. Universal Projective Synchronization of Two Different Hyperchaotic Systems with Unknown Parameters. J. Appl. Math. 2014 (2014), Article ID 549201, 10 pages. doi:10.1155/2014/549201. https://projecteuclid.org/euclid.jam/1425305597


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