Scalar Potential Formulation and Inverse Problem Applied to Thin Magnetic Sheets - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue IEEE Transactions on Magnetics Année : 2008

Scalar Potential Formulation and Inverse Problem Applied to Thin Magnetic Sheets

Résumé

Our goal is to identify sheet steel magnetization with near field measurements. Indeed, direct calculation of the whole magnetization is impossible because the remanent part of the magnetization is nondeterminist. Consequently, our strategy is to obtain a magnetostatic formulation able to compute magnetic field as close as possible to the sheet and which is adapted to solve an inverse problem. In this paper, a scalar potential integral formulation is introduced and compared to a magnetization formulation. We are especially interested in the magnetic anomaly created by ferromagnetic ships.
Fichier principal
Vignette du fichier
200806_Vuillermet_IEEE_Compumag2007.pdf (507.15 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-00287837 , version 1 (24-06-2008)

Identifiants

Citer

Yannick Vuillermet, Olivier Chadebec, Jean-Louis Coulomb, Laure-Line Rouve, Gilles Cauffet, et al.. Scalar Potential Formulation and Inverse Problem Applied to Thin Magnetic Sheets. IEEE Transactions on Magnetics, 2008, 44 (6), pp.1054-1057. ⟨10.1109/TMAG.2007.916587⟩. ⟨hal-00287837⟩
174 Consultations
336 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More