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基于剪接系统的遗传算法RBF网络建模方法
引用本文:陶吉利,王宁.基于剪接系统的遗传算法RBF网络建模方法[J].中国化学工程学报,2007,15(2):240-246.
作者姓名:陶吉利  王宁
作者单位:National Laboratory of Industrial Control Technology, Institute of Advanced Process Control, Zhejiang University,Hangzhou 310027, China
基金项目:国家自然科学基金,国家高技术研究发展计划(863计划)
摘    要:A splicing system based genetic algorithm is proposed to optimize dynamical radial basis function (RBF) neural network, which is used to extract valuable process information from input output data. The novel RBF network training technique includes the network structure into the set of function centers by compromising between the conflicting requirements of reducing prediction error and simultaneously decreasing model complexity. The effectiveness of the proposed method is illustrated through the development of dynamic models as a benchmark discrete example and a continuous stirred tank reactor by comparing with several different RBF network training methods.

关 键 词:径向基函数神经网络  开发  拼接系统  遗传算法
收稿时间:11 April 2006
修稿时间:2006-04-112006-11-01

Splicing system based genetic algorithms for developing RBF networks models
TAOJili,WANGNing.Splicing system based genetic algorithms for developing RBF networks models[J].Chinese Journal of Chemical Engineering,2007,15(2):240-246.
Authors:TAOJili  WANGNing
Affiliation:National Laboratory of Industrial Control Technology,Institute of Advanced Process Control,Zhejiang University,Hangzhou 310027,China;National Laboratory of Industrial Control Technology,Institute of Advanced Process Control,Zhejiang University,Hangzhou 310027,China
Abstract:A splicing system based genetic algorithm is proposed to optimize dyrnamical radial basis function (RBF) neural network,which is used to extract valuable process information from input output data.The novel RBF network training technique includes the network structure into the set of function centers by compromising between the conflicting requirements of reducing prediction error and simultaneously decreasing model complexity.The effectiveness of the proposed method is illustrated through the development of dynamic models as a benchmark discrete example and a continuous stirred tank reactor by comparing with several different RBF network training methods.
Keywords:RBF network  structure optimization  genetic algonthn  splicing system
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