Original scientific paper
An application of the artificial neural network to the numerical modelling of the experimental data and simulations of the extrusion processes
Željan Lozina
; University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, CROATIA
Igor Duplančić
; University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, CROATIA
Abstract
The Artificial Neural Network (ANN) is employed to find complex dependencies between parameters and output values of the experiment. The procedure is compared with the more conservative approach known as regression analysis. The proposed approach is applied to the experimental analysis of the extrusion of the aluminium hollow sections in order to develop ability of numerical simulation of the process. The accuracy and reliability of the method is discussed as well as training efficacy.
Keywords
Hrčak ID:
319337
URI
Publication date:
20.12.1998.
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