A 3-D moving vectorial model of hysteresis for media consisting of uniaxial
interacting particles is described by the standard deviations of anisotrop
y fields, interaction fields and easy axes angular distributions, the mean
value of the anisotropy fields [H-k] and the moving parameter alpha. A syst
ematic identification procedure leading to a good agreement of the model in
a limited number of cycles is proposed. (C) 1999 Elsevier Science B.V. All
rights reserved.