DocumentCode
1136254
Title
About accuracy of measurements of fringing magnetic field characteristics
Author
Grigor, Yuriy N. ; Zvonareva, Olga D. ; Karnaukhov, Ivan M. ; Shcherbakov, Alexander A.
Author_Institution
Kharkov Inst. of Phys. & Technol., Ukraine
Volume
30
Issue
4
fYear
1994
fDate
7/1/1994 12:00:00 AM
Firstpage
2640
Lastpage
2642
Abstract
Coefficients of Taylor series expansion up to the fourth order are reported for three projections of the fringing magnetic field. Computer simulation is used to investigate the problem of accuracy of measuring multipole coefficients of the fringing magnetic field. It is demonstrated that the necessary accuracy of this measurements can be achieved by using the “spatial field” model to approximate the field by increasing the number of measuring points
Keywords
magnetic field measurement; magnetic fields; series (mathematics); simulation; Taylor series expansion coefficients; accuracy; fringing magnetic field characteristics; multipole coefficients; spatial field model; Bellows; Computer simulation; Equations; Fabrication; Hall effect devices; Magnetic field measurement; Magnetic fields; Mathematical model; Physics; Taylor series;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.305821
Filename
305821
Link To Document