兔嗅觉系统的动力学研究──混沌状态  

Dynamics Study of Rabbit Olfactory System-Chaotic State

作　　者：欧阳楷[1] 高军涛[1] 孟欣[1] 

机构地区：[1]首都医科大学生物医学工程系

出　　处：《北京生物医学工程》1997年第2期85-92,共8页Beijing Biomedical Engineering

基　　金：国家自然科学基金;863计划;攀登计划资助

摘　　要：本文是参考文献［１］的继续。参考文献［１］根据人类的识别原理，介绍了Ｆｒｅｅｍａｎ兔嗅觉系统的动力学研究。文章的发表引起了学者们的注意，提出许多建立新识别原理需要解决的理论问题。本文只包括几个问题的部分结果：（１）由Ｆｒｅｅｍａｎ建立的兔嗅觉模型的离散数学解是真实的。（２）兔嗅觉模型在什么情况下处在混炖状态中，它们为什么与初值无关。（３）兔嗅觉识别的过程。作者最后提出一些有待进一步解决的问题。omputer simulation of the dynamics of a distributed model of the olfactory systemwas described in paper [1].Included in this paper are only part of results of several prob-lems.The study was continued and the results are presented in this paper.First,it wasproved that the discrete system of the olfactory system which was founded by freeman istrue.Second,the answer was given to the question:How to understand the role of chaosin biological pattern recognition,why the chaos is independent of the initial conditions.Third the process of biological pattern recognition.At last,some problem to be resolvedlater are stated.

关 键 词：嗅觉 神经网络 模型 模式识别 混沌 仿真 

分 类 号：Q434[生物学—生理学] TP18[自动化与计算机技术—控制理论与控制工程]