An adaptive training algorithm for back-propagation neural networks

1995 ◽  
Vol 25 (3) ◽  
pp. 512-514 ◽  
Author(s):  
Hsi-Chin Hsin ◽  
Ching-Chung Li ◽  
Mingui Sun ◽  
R.J. Sclabassi
2010 ◽  
Vol 113-116 ◽  
pp. 1707-1711
Author(s):  
Jian Hua Hu ◽  
Yuan Hua Shuang

A method combines a back propagation neural networks (BPNN) with the data obtained using finite element method (FEM) is introduced in this paper as an approach to solve reverse problems. This paper presents the feasibility of this approach. FEM results are used to train the BPNN. Inputs of the network are associated with dimension deviation values of the steel pipe, and outputs correspond to its pass parameters. Training of the network ensures low error and good convergence of the learning process. At last, a group of optimal pass parameters are obtained, and reliability and accuracy of the parameters are verified by FEM simulation.


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