TY - GEN
T1 - Compensation of temperature-drift errors in fundamental-mode orthogonal fluxgates
AU - Plotkin, Anton
AU - Paperno, Eugene
AU - Samohin, Alexander
AU - Sasada, Ichiro
PY - 2006
Y1 - 2006
N2 - A new method for the temperature-compensation of fundamental-mode orthogonal fl uxgates that does not require additional hardware has been proposed and implemented. The method is based on the employme nt of one of the two fluxgate transfer characteristics and the ph ase of the corresponding output signal. The measurement accordin g to the proposed method can be done during a single, unipolar eye le of the flu xgate excitation. This doubles the me asurement update rate compared to conventional methods. The proposed method reduces temperaturedrift errors by an order of magnitude. The fluxgate prototype has demonstrated a 20-fold (down to 100 ppm/°C) reduction of the temperature-drift errors.
AB - A new method for the temperature-compensation of fundamental-mode orthogonal fl uxgates that does not require additional hardware has been proposed and implemented. The method is based on the employme nt of one of the two fluxgate transfer characteristics and the ph ase of the corresponding output signal. The measurement accordin g to the proposed method can be done during a single, unipolar eye le of the flu xgate excitation. This doubles the me asurement update rate compared to conventional methods. The proposed method reduces temperaturedrift errors by an order of magnitude. The fluxgate prototype has demonstrated a 20-fold (down to 100 ppm/°C) reduction of the temperature-drift errors.
UR - http://www.scopus.com/inward/record.url?scp=35349019983&partnerID=8YFLogxK
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U2 - 10.1109/IMTC.2006.235514
DO - 10.1109/IMTC.2006.235514
M3 - Conference contribution
AN - SCOPUS:35349019983
SN - 0780393600
SN - 9780780393608
T3 - Conference Record - IEEE Instrumentation and Measurement Technology Conference
SP - 1201
EP - 1204
BT - IMTC'06 - Proceedings of the IEEE Instrumentation and Measurement Technology Conference
T2 - IMTC'06 - IEEE Instrumentation and Measurement Technology Conference
Y2 - 24 April 2006 through 27 April 2006
ER -