Algorithm Researching of RBF Neural Network Based on Improved PSO

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Abstract:

In view of the defect of particle swarm optimization which easily gets into partial extremum, the paper put out an improved particle swarm optimization, and applies the algorithm to the selecting of parameter of RBF neural network basal function. It searches the best parameter vector in the whole space, according to coding means, iterative formula, adapted function which the paper puts forwards. The experiment proves that RBF neural network based on improved PSO has faster convergent speed, and higher error precision.

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Periodical:

Advanced Materials Research (Volumes 179-180)

Pages:

233-238

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Online since:

January 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Wang Hou, Han Pu. PSO-RBF Neural Network in Thermal System Identification. North China Electric Power University, 2008 (1) : 52-56.

Google Scholar

[2] Cui Haiqing, LIU Xi-yu. Based on Particle Swarm Optimization Algorithm for RBF network parameters. Computer Technology and Development, 2009 (12) : 117-119.

Google Scholar

[3] Tianyu Bo, money Kam. Computational Intelligence and computational electromagnetics. Beijing: Science Press, (2008).

Google Scholar

[4] Wei-bao, Dai, Ping-hua Zou, et al. Boiler combustion optimization based on ANN and PSO-Powell algorithm. Journal of Harbin Institute of Technology (New Series), 2009 (16) : 198-203.

Google Scholar

[5] clearly show segment. PSO-based Fuzzy Optimization of RBF neural network learning algorithm and its application. Contemporary Educational Theory and Practice, 2010 (2) : 101-104.

Google Scholar