Chaos generation based on neural network

SHI Wen-xiao; JING Tao; YANG Huai-jiang

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Chaos generation based on neural network

更新时间：2020-08-12

- Chaos generation based on neural network
- Optics and Precision Engineering Vol. 8, Issue 3, Pages: 231-233(2000)
- 作者机构：
  
  1. 中国科学院长春光学精密机械与物理研究所, 吉林长春130021
  2. 长春邮电学院通信工程系, 吉林长春 130012
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP391.41　
- Received：06 February 2000，
  
  Revised：18 April 2000，
  
  Published Online：15 June 2000，
  
  Published：15 June 2000
- 稿件说明：
移动端阅览
石文孝, 荆涛, 杨怀江. 混沌序列的神经网络实现[J]. 光学精密工程, 2000,(3): 231-233

SHI Wen-xiao, JING Tao, YANG Huai-jiang . Chaos generation based on neural network[J]. Editorial Office of Optics and Precision Engineering, 2000,(3): 231-233
石文孝, 荆涛, 杨怀江. 混沌序列的神经网络实现[J]. 光学精密工程, 2000,(3): 231-233 DOI：

SHI Wen-xiao, JING Tao, YANG Huai-jiang . Chaos generation based on neural network[J]. Editorial Office of Optics and Precision Engineering, 2000,(3): 231-233 DOI：

摘要

利用BP神经网络

对非线性系统产生的混沌序列进行学习

逼近该非线性系统的映射特征

从而使自身具有混沌特性

成为具备混沌输出能力的神经网络

建立了基于神经网络的混沌序列产生模型(CGNN).此方法利用具有学习能力的神经网络

它不需要针对某一种非线性映射设计单一的系统结构.并利用DSP技术在CGNN基础上

制成了混沌神经网络协处理机插板

将其产生的混沌序列作为密钥

用于信息的保密通信.

Abstract

Back propagation neural network and chaos dynamics are combined in this paper. The global-optimum and dynamic-adjusting neural network is trained by the chaos series from non-linear system so as to approach the mapping feature of that system. So

a chaos generation scheme based on the neural network is proposed. By using nonlinear neural network with learning ability

this scheme doesn't have to be designed to be a single system structure for a certain nonlinear chaotic map. At last

using DSP technology

a Chaos Neural Network Co-processer Flashboard is made based on the CGNN. The chaos is used as a encrypeted key in the encryption telecommunication.

关键词

Keywords

references

刘秉正.非线性动力学与混沌基础[M].长春：东北师范大学出版社,1994.

王亥,胡建栋.Logistic-Map混沌扩频序列[J].电子学报,1997,25(1)：19－23.

赵春明,等.混沌序列的数字发生及其在通信中的应用[J].东南大学学报,1995,25(4)：131－142.

荆涛,等.一种基于神经网络的混沌序列产生方法[J].通信学报,1999,20(6)：77－81.

黄风英.DSP原理与应用[J].南京：东南大学出版社,1997.

荆涛,等.基于复合混沌映射的神经网络模型[J].光学精密工程,1999,7(1)：39－45.

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Related Institution

Changchun Institute of Optics and Fine Mechanics, Chinese Academy of Sciences

Changchun Institute of Post and Telecommunication

Key Laboratory of Optical Information Detecting and Display Technology in Zhejiang Province

Institute of Information Optics， College of Physics and Electronic Information Engineering， Zhejiang Normal University

吉林大学仪器科学与电气工程学院

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