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一种模糊神经网络及其应用
引用本文:金耀初,蒋静坪.一种模糊神经网络及其应用[J].浙江大学学报(自然科学版 ),1995,29(3):340-347.
作者姓名:金耀初  蒋静坪
摘    要:本文将模糊运算引入常规的Pi-sigma神经网络,大大增强了神经网络处理非线性和不确定性映射的能力,通过对Zadeh模糊算子的等价变换,使模糊运算成为连续可微的函数,从而实现用梯度法对网络权值的更新,本文的结果显示,这种混合型神经网络在非线性建模和模糊建模等方面有重要的应用价值。

关 键 词:神经网络  模糊集理论  非线性拟合  模糊建模

A fuzzy neural network and its applications
Jin Yaochu,Jiang Jingping.A fuzzy neural network and its applications[J].Journal of Zhejiang University(Engineering Science),1995,29(3):340-347.
Authors:Jin Yaochu  Jiang Jingping
Affiliation:Departement of Electrical Engineering
Abstract:This paper develops a fuzzy neural network structure,namely fuzzy Pi--sigma neural network.The neural network is proved to have stronger nonlinear and uncertain mapping abilities than the conventional BP network and have significant application prospects in nonlinear modeling,fuzzy identification and self--organizing fuzzy control for complex systems.
Keywords:Pi--sigma neural network  fuzzy set theory  nonlinear approximation lfuzzy modeling
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