Study of Fitting Methods of Giant Magneto-Impedance Sensors’ Output Signals
2014 ◽
Vol 556-562
◽
pp. 4880-4883
Keyword(s):
As magnetic field varies greatly under complex environment, it is difficult for GMI sensor to adapt. On basis of analyzing the curve of GMI effect, curve fitting methods with polynomial, sum of sine functions and the BP neural network are studied to find the best one to fit the sensors’ outputs. When the best one is acted as model of the GMI sensor for measurement, the measurement precision can be effectively improved and the sensors' range can be greatly expanded.
2013 ◽
Vol 333-335
◽
pp. 1456-1460
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Keyword(s):
2013 ◽
Vol 321-324
◽
pp. 2157-2160
2011 ◽
Vol 55-57
◽
pp. 197-202
2012 ◽
Vol 518-523
◽
pp. 4115-4118
Keyword(s):
2019 ◽
Vol 16
(04)
◽
pp. 1950019
Keyword(s):