Machine learning of the reactor core loading pattern critical parameters (CROSBI ID 152681)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Trontl, Krešimir ; Pevec, Dubravko ; Šmuc, Tomislav
engleski
Machine learning of the reactor core loading pattern critical parameters
The usual approach to loading pattern optimization involves high degree of engineering judgment, a set of heuristic rules, an optimization algorithm, and a computer code used for evaluating proposed loading patterns. The speed of the optimization process is highly dependent on the computer code used for evaluation. In this paper, we investigate the applicability of a machine learning model which could be used for fast loading pattern evaluation. We employ a recently introduced machine learning technique, support vector regression(SVR), which is a data driven, kernel based, nonlinear modeling paradigm, in which model parameters are automatically determined by solving a quadratic optimization problem. The main objective of the work reported in this paper was to evaluate the possibility of applying SVR method for reactor core loading pattern modeling. We illustrate the performance of the solution and discuss its applicability, that is, complexity, speed and accuracy.
machine learning ; reactor core ; SVR method ; optimization
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Podaci o izdanju
2008
2008.
695153
7
objavljeno
1687-6075
1687-6083
10.1155/2008/695153