Title :
Magnetic field modelling and calculation of reflected impedance of inductive sensors
Author :
Sykulski, J.K. ; Stoll, R.L.
Author_Institution :
Dept. of Electr. Eng., Southampton Univ., UK
fDate :
3/1/1992 12:00:00 AM
Abstract :
Practical aspects of finite-element modeling of magnetic fields and calculating integral parameters such as a reflected impedance in inductive sensing devices are discussed. The electromagnetics of such sensors is briefly explained, and many practical modeling techniques are put forward. Excellent agreement with experiment is reported
Keywords :
electric impedance; electric sensing devices; finite element analysis; magnetic fields; finite-element modeling; inductive sensors; magnetic fields; modeling techniques; reflected impedance; Coils; Frequency; Impedance; Inductance; Iron; Magnetic flux; Magnetic materials; Magnetic sensors; Saturation magnetization; Skin;
Journal_Title :
Magnetics, IEEE Transactions on
