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A Novel Adaptive Observer-Based Control Scheme for Synchronization and Suppression of a Class of Uncertain Chaotic Systems |
| WANG Jing1, TAN Zhen-Yu1, MA Xi-Kui2, GAO Jin-Feng3 |
| 1School of Electrical Engineering, Shandong University, Jinan 2500612School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 7100493School of Electrical Engineering, Zhengzhou University, Zhengzhou 450002 |
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| Cite this article: |
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WANG Jing, TAN Zhen-Yu, MA Xi-Kui et al 2009 Chin. Phys. Lett. 26 050503 |
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Abstract A novel adaptive observer-based control scheme is presented for synchronization and suppression of a class of uncertain chaotic system. First, an adaptive observer based on an orthogonal neural network is designed. Subsequently, the sliding mode controllers via the proposed adaptive observer are proposed for synchronization and suppression of the uncertain chaotic systems. Theoretical analysis and numerical simulation show the effectiveness of the proposed scheme.
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| Keywords:
05.45.Gg
05.45.Xt
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Received: 06 January 2009
Published: 23 April 2009
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| PACS: |
05.45.Gg
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(Control of chaos, applications of chaos)
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05.45.Xt
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(Synchronization; coupled oscillators)
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