Title :
Hierarchy of scalar hysteresis models for magnetic recording media
Author :
Vajda, Ferenc ; Torre, Edward Della
Author_Institution :
Inst. of Magnetics Res., George Washington Univ., Washington, DC, USA
fDate :
5/1/1996 12:00:00 AM
Abstract :
This paper presents the relationship between the various Preisach-based scalar hysteresis models. The statistics of the interaction field computed by these models, the hierarchy of these models, and the corresponding parametric identification techniques are discussed. This enables the design engineer to determine which of the models provides sufficient detail, yet is simple enough, to characterize the aspect of hysteresis that is of particular interest
Keywords :
magnetic hysteresis; magnetic recording; Preisach scalar hysteresis models; design; hierarchy; interaction field statistics; magnetic recording media; parametric identification; Density functional theory; Design engineering; Magnetic analysis; Magnetic hysteresis; Magnetic recording; Magnetic switching; Magnetization; Parametric statistics; Solid modeling; Statistical analysis;
Journal_Title :
Magnetics, IEEE Transactions on
