Fluxgate sensors are known for being cheap, robust and sensitive magnetic field sensors. Presented sensor uses Matteucci effect (ME) in its principle of magnetic field sensing, while using harmonic voltage signal extraction typical for fluxgate sensors. In order to increase the sensitivity of used sensor, investigation of high order harmonic of signal was researched.

1.
P.
Ripka
and
S.
Kawahito
, “
Processing of the Fluxgate Output Signal
”,
Imeko World Congress
,
Osaka
(
1999
)
2.
P.
Frydrych
, et al,
Acta Phys Pol A
126
,
18
19
(
2013
)
4.
T.
Charubin
, et al,
DC Magnetic Field Sensor Based on Matteucci Effect
(
Springer
,
Cham
,
2018
), pp.
739
745
5.
P. D.
Dimitropoulos
and
J. N.
Avaritsiotis
,
Sens. Actuators, A
94
,
165
176
(
2001
)
6.
F.
Primdahl
,
J Phys E Sci Instrum
12
,
241
253
(
1979
)
7.
T.
Charubin
, et al, “
Spectral analysis of Matteucci effect based magnetic field sensor
” in
Proceedings of the 24th International Conference on Applied Physics Of Condensed Matter (APCOM 2018)
,
AIP Conference Proceedings
1996
, edited by
J.
Sitek
, et al
, pp.
020019
(
2018
)
This content is only available via PDF.
You do not currently have access to this content.