Title :
RBF Neural Network Identifier Based on Optimal Selection Cluster Algorithm and PSO Algorithm and its Application
Author :
Xiang-jun, Duan ; Yan-Qin, Wang
Author_Institution :
Mech. & Electr. Inst., Nanjing Coll. of Inf. Technol., Nanjing, China
Abstract :
A model of RBF neural network (RBFNN) is framed to solve the problem of identification of nonlinear system. In order to realize the structure identification of RBFNN, a kind of hybrid parameter optimization algorithm is proposed based on optimal selection cluster algorithm and PSO. By this algorithm, it is optimally gained the hidden layer node number of RBFNN in terms of input samples. Then the structure and parameters optimization problem of RBFNN are solved using PSO. The algorithm is used in oilfield volcanic thickness modeling and prediction, results shows the validity of the algorithm.
Keywords :
nonlinear systems; parameter estimation; particle swarm optimisation; pattern clustering; radial basis function networks; statistical analysis; RBF neural network identifier; hybrid parameter optimization algorithm; identification problem; nonlinear system; oilfield volcanic thickness prediction; optimal selection cluster algorithm; particle swarm optimization; structure identification; Algorithm design and analysis; Artificial neural networks; Clustering algorithms; Heuristic algorithms; Prediction algorithms; Radial basis function networks; Signal processing algorithms; Identification; Optimal selection cluster algorithm; Particle swarm optimization; RBF neural network (RBFNN);
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2011 International Conference on
Conference_Location :
Shenzhen, Guangdong
Print_ISBN :
978-1-61284-289-9
DOI :
10.1109/ICICTA.2011.222
