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

• HE Guoguang

  Department of Physics, Zhejiang University

• KUROIWA Jousuke

  Department of Human and Artificial Intelligent Systems, Faculty of Engineering, University of Fukui

• OGURA Hisakazu

  Department of Human and Artificial Intelligent Systems, Faculty of Engineering, University of Fukui

• ZHU Ping

  Department of Physics, Zhejiang University

• CAO Zhitong

  Department of Physics, Zhejiang University

• CHEN Hongping

  Department of Physics, Zhejiang University

抄録

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.

収録刊行物

• IEICE transactions on fundamentals of electronics, communications and computer sciences

  IEICE transactions on fundamentals of electronics, communications and computer sciences 87 (7), 1765-1771, 2004-07-01

  一般社団法人電子情報通信学会

キーワード

• controlling chaos
• delay feedback control
• chaotic dynamics
• chaotic neural network

詳細情報

• CRID: 1573387452278154368
• NII論文ID: 110003213099
• NII書誌ID: AA10826239
• ISSN: 09168508
• 本文言語コード: en
• データソース種別:
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