Title :
A Fourier descriptor model of hysteresis loop phenomena
Author :
Udpa, S.S. ; Lord, W.
Author_Institution :
Colorada State University, Fort Collins, CO
fDate :
11/1/1985 12:00:00 AM
Abstract :
In this paper the task of modeling the B/H plane behavior of ferromagnetic materials is treated as a shape identification problem solvable with the use of Fourier descriptors. This representation is found to be parsimonious in terms of data storage requirements and allows direct calculation of hysteresis losses.
Keywords :
Fourier series; Hysteresis (magnetics); Distribution functions; Eddy currents; Fasteners; Magnetic hysteresis; Magnetic materials; Magnetization; Memory; Numerical models; Polynomials; Shape;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1985.1064156
