Abstract and Applied Analysis

Adaptive Q - S Synchronization of Fractional-Order Chaotic Systems with Nonidentical Structures

Li-xin Yang and Wan-sheng He

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Abstract

This paper investigates the adaptive Q - S synchronization of the fractional-order chaotic systems with nonidentical structures. Based on the stability of fractional-order systems and adaptive control technique, a general formula for designing the controller and parameters update law is proposed to achieve adaptive Q - S synchronization between two different chaotic systems with different structures. The effective scheme parameters identification and Q - S synchronization of chaotic systems can be realized simultaneously. Furthermore, two typical illustrative numerical simulations are given to demonstrate the effectiveness of the proposed scheme, for each case, we design the controller and parameter update laws in detail. The numerical simulations are performed to verify the effectiveness of the theoretical results.

Article information

Source
Abstr. Appl. Anal., Volume 2013, Special Issue (2013), Article ID 367506, 8 pages.

Dates
First available in Project Euclid: 26 February 2014

Permanent link to this document
https://projecteuclid.org/euclid.aaa/1393449386

Digital Object Identifier
doi:10.1155/2013/367506

Mathematical Reviews number (MathSciNet)
MR3108653

Zentralblatt MATH identifier
1291.34020

Citation

Yang, Li-xin; He, Wan-sheng. Adaptive $Q$ - $S$ Synchronization of Fractional-Order Chaotic Systems with Nonidentical Structures. Abstr. Appl. Anal. 2013, Special Issue (2013), Article ID 367506, 8 pages. doi:10.1155/2013/367506. https://projecteuclid.org/euclid.aaa/1393449386


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