## Abstract and Applied Analysis

### Robust Synchronization of Fractional-Order Hyperchaotic Systems Subjected to Input Nonlinearity and Unmatched External Perturbations

#### Abstract

This paper investigates the robust synchronization problem for a class of fractional-order hyperchaotic systems subjected to unmatched uncertainties and input nonlinearity. Based on the sliding mode control (SMC) technique, this approach only uses a single controller to achieve chaos synchronization, which reduces the cost and complexity for synchronization control implementation. As expected, the error states can be driven to zero or into predictable bounds for matched and unmatched perturbations, respectively, even with input nonlinearity.

#### Article information

Source
Abstr. Appl. Anal., Volume 2014 (2014), Article ID 517916, 8 pages.

Dates
First available in Project Euclid: 2 October 2014

https://projecteuclid.org/euclid.aaa/1412276904

Digital Object Identifier
doi:10.1155/2014/517916

Mathematical Reviews number (MathSciNet)
MR3198205

Zentralblatt MATH identifier
07022537

#### Citation

Liao, Teh-Lu; Yan, Jun-Juh; Chang, Jen-Fuh. Robust Synchronization of Fractional-Order Hyperchaotic Systems Subjected to Input Nonlinearity and Unmatched External Perturbations. Abstr. Appl. Anal. 2014 (2014), Article ID 517916, 8 pages. doi:10.1155/2014/517916. https://projecteuclid.org/euclid.aaa/1412276904

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