A Comparison of Different Estimation Methods for Hysteresis Modelling |
| R. Jastrzębski a, K. Chwastek a, I. Biondić b and K. Miličević b
aFaculty of Electrical Engineering, Częstochowa University of Technology, al. Armii Krajowej 17, 42-201 Częstochowa, Poland bFaculty of Electrical Engineering, J.J. Strossmayer University of Osijek, 31000 Osijek, Croatia |
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| The paper focuses on the estimation techniques for a low-dimensional phenomenological model of ferromagnetic hysteresis proposed by the Brazilian research group GRUCAD. The description is expressed with an ordinary differential equation and some auxiliary relationships. It describes both irreversible and reversible magnetization processes and addresses some problems inherent in the well-known Jiles-Atherton model. It is found that the differential evolution method is the most competitive technique for recovery of optimal model parameters. |
DOI: 10.12693/APhysPolA.131.1228 PACS numbers: 75.60.-d, 75.60.Ej |