Computation of magnetic field sources from measurements using iterative regularization

被引:0
|
作者
Bégot, S
Artioukhine, EA
Hiebel, P
Kauffmann, JM
机构
[1] Univ Franche Comte, Univ Technol Belfort Montbeliard, L2ES LRE T 31, F-90010 Belfort, France
[2] Univ Franche Comte, CREST UMR6000, F-90000 Belfort, France
关键词
iterative regularization; inverse problem; magnetostatics;
D O I
10.1080/10682760310001598634
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This article deals with the solution of inverse problems in magnetostatics. The cases the authors have considered are related to the determination of the current density or positions of air coils on the basis of magnetic field measurements. These problems are ill-posed, so regularization techniques are needed. The authors discuss the main iterative regularization principles and D-optimal experimental design. Numerical and experimental results are presented.
引用
收藏
页码:341 / 358
页数:18
相关论文
共 50 条
  • [31] Accurate computation of transfer maps from magnetic field data
    Venturini, Marco
    Dragt, Alex J.
    Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1999, 427 (1-2): : 387 - 392
  • [32] Accurate computation of transfer maps from magnetic field data
    Venturini, M
    Dragt, AJ
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 427 (1-2): : 387 - 392
  • [33] An analytical computation of magnetic field generated from a cylinder ferromagnet
    Taniguchi, Tomohiro
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2018, 452 : 464 - 472
  • [34] Computation of magnetic fields from field components on a plane grid
    Tsoupas, Nicholaos
    Berg, Joseph S.
    Brooks, Stephen
    Meot, Francois
    Ptitsyn, Vadim
    Trbojevic, Dejan
    Machida, Shinji
    JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 396 : 653 - 668
  • [35] COMPUTATION OF FAR-FIELD RADIATION PATTERNS FROM NEAR-FIELD MEASUREMENTS
    BAKER, DD
    HORTON, CW
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1961, 33 (06): : 836 - &
  • [36] Magnetic field characterization of electrical appliances as point sources through in situ measurements
    Zaffanella, LE
    Sullivan, TP
    Visintainer, I
    IEEE TRANSACTIONS ON POWER DELIVERY, 1997, 12 (01) : 443 - 450
  • [37] A Rogowski-Chattock coil for local magnetic field measurements: sources of error
    Abdallh, Ahmed Abou-Elyazied
    Dupre, Luc
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2010, 21 (10)
  • [39] Computation of antenna directivity from cylindrical near-field measurements
    Ferrara, F
    Gennarelli, C
    Guerriero, R
    Riccio, G
    Savarese, C
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (04) : 686 - 691
  • [40] Sparse regularization in MRI iterative reconstruction using GPUs
    Zhuo, Yue
    Sutton, Bradley
    Wu, Xiao-Long
    Haldar, Justin
    Hwu, Wen-mei
    Liang, Zhi-pei
    2010 3RD INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING AND INFORMATICS (BMEI 2010), VOLS 1-7, 2010, : 578 - 582