Control and Information Processing Functions using Chaotic Dynamics in Neural Network Model and Cellular Automata

神经网络模型和元胞自动机中使用混沌动力学的控制和信息处理功能

基本信息

批准号：
16500131
负责人：
NARA Shigetoshi
金额：
$ 2.18万
依托单位：
Okayama University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2004
资助国家：
日本
起止时间：
2004 至 2006
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-16500131/
关键词：
Neural Network Chaotic Dynamics Motion Control Cellular Automata Rule Dynamics Coupled Active Elements Complete Compressive Description of Video Images Nonlinear Oscillation

项目摘要

It is shown that complex dynamics including chaos can be useful in realizing of complex functions and complex control by means of simple rule (s) . The two computer experiments have been done. One is to use a neural network model and the other is to use cellular automata The former enables us to understand a possible mechanism of memory dynamics in brain and excellent control observed in biological control. The latter enables us not only to analyze complexity contained in sound signal, music and voices, but also to compress data in completely reversible way. Using the neural network model, computer experiment to solve two-dimensional maze which is set as a typical ill-posed problem was done. The performance is evaluated by numerical methods. A plan of hardware implementation is proposed. All works were reported in conference meetings and were submitted to several scientific or engineering journals.

结果表明，包括混沌在内的复杂动力学可用于通过简单规则实现复杂功能和复杂控制。两台计算机实验均已完成。一种是使用神经网络模型，另一种是使用细胞自动机。前者使我们能够了解大脑中记忆动态的可能机制以及在生物控制中观察到的出色控制。后者不仅使我们能够分析声音信号、音乐和语音中包含的复杂性，而且能够以完全可逆的方式压缩数据。利用神经网络模型，对二维迷宫这一典型的病态问题进行了计算机实验求解。性能通过数值方法进行评估。提出了硬件实现方案。所有作品均在会议上进行了报告，并提交给多家科学或工程期刊。

项目成果

期刊论文数量（54）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

A novel method of control using chaotic dynamics in systems having many degrees-of-freedom

一种在多自由度系统中使用混沌动力学的新控制方法

DOI：
发表时间：
2007
期刊：
Proceedings of the 6th International Congress on Industrial and Applied Mathematics (CD-ROM)
影响因子：
0
作者：
Yongtao;Li;Tai;Tanaka;Yoshikazu;Suemitsu;Shigetoshi;Nara
通讯作者：
Nara

Complete and compressive description of motion pictures by means of two-dimensional cellular automata

通过二维元胞自动机对电影进行完整和压缩的描述