Adaptive synchronization for four-scroll attractor with fully unknown parameters

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• 作者：E.M. Elabbasy ; H.N. Agiza and M.M. El-Dessoky
• 关键词：Chaotic system ; Four-scroll attractor ; Unknown parameter
• 刊名：Physics Letters A
• 出版年：2006
• 出版时间：9 January 2006
• 年：2006
• 卷：349
• 期：1-4
• 页码：187-191
• 全文大小：158 K

文摘

This Letter presents an adaptive control scheme for the synchronization of new chaotic system when the parameters of the drive system are fully unknown and different with those of the response system. Based on the Lyapunov stability theory the sufficient conditions for the synchronization are derived. This method is efficient and easy to implement. Numerical simulations are shown to verify the result.