A Type of Delay Feedback Control of Chaotic Dynamics in a Chaotic Neural Network

He, Dr Guoguang and Kuroiwa, Dr Jouseke and Ogura, Prof. Hisakazu and Zhu, Dr. Ping and Cao, Prof. Zhitong and Chen, Dr. Hongping (2004) A Type of Delay Feedback Control of Chaotic Dynamics in a Chaotic Neural Network. [Journal (Paginated)]

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A chaotic neural network consisting of chaotic neurons exhibits such rich dynamical behaviors as nonperiodic associative memory. But it is difficult to distinguish the stored patterns from others, since the chaotic neural network shows chaotic wandering around the stored patterns. In order to apply the nonperiodic associative memory to information search or pattern identification, it is necessary to control chaotic dynamics. In this paper, we propose a delay feedback control method for the chaotic neural network. Computer simulation shows that, by means of the control method, the chaotic dynamics in the chaotic neural network are changed. The output sequence of the controlled network wanders around one stored pattern and its reverse pattern.

Item Type:Journal (Paginated)
Keywords:Controlling chaos, Delay feedback control, Chaotic dynamics, Chaotic neural network
Subjects:Computer Science > Dynamical Systems
ID Code:4537
Deposited By: He, Dr Guoguang
Deposited On:18 Sep 2005
Last Modified:11 Mar 2011 08:56


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