Application of Evolutionary Strategies for Optimisation of Parameters during the Modelling of the Magnetic Hysteresis Loop of the Construction Steel

D. Jackiewicz, R. Szewczyk

2012

Abstract

This paper concerns the possibility of use evolutionary strategies for optimisation of magnetic characteristics model's parameters. The Jiles-Atherton extended model was used for modelling the magnetic hysteresis loop of construction steel St10. In this model k parameters change their value during the magnetisation process. However, determination of model’s parameters by gradient optimisation was not succesfull. Only use of evolutionary strategies for optimisation enables achievement of very good agreement with results of experimental measurements. This agreement was confirmed by high values of the R2 determination coefficient.

Paper Citation

in Harvard Style

Jackiewicz D. and Szewczyk R. (2012). Application of Evolutionary Strategies for Optimisation of Parameters during the Modelling of the Magnetic Hysteresis Loop of the Construction Steel . In Proceedings of the 4th International Joint Conference on Computational Intelligence - Volume 1: ECTA, (IJCCI 2012) ISBN 978-989-8565-33-4, pages 297-301. DOI: 10.5220/0004155602970301

in Bibtex Style

@conference{ecta12,
author={D. Jackiewicz and R. Szewczyk},
title={Application of Evolutionary Strategies for Optimisation of Parameters during the Modelling of the Magnetic Hysteresis Loop of the Construction Steel},
booktitle={Proceedings of the 4th International Joint Conference on Computational Intelligence - Volume 1: ECTA, (IJCCI 2012)},
year={2012},
pages={297-301},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004155602970301},
isbn={978-989-8565-33-4},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 4th International Joint Conference on Computational Intelligence - Volume 1: ECTA, (IJCCI 2012)
TI - Application of Evolutionary Strategies for Optimisation of Parameters during the Modelling of the Magnetic Hysteresis Loop of the Construction Steel
SN - 978-989-8565-33-4
AU - Jackiewicz D.
AU - Szewczyk R.
PY - 2012
SP - 297
EP - 301
DO - 10.5220/0004155602970301