The systematic errors of a magnetic interference compensator, used to compensate the interference produced by the magnetometer system carrier, are investigated. It is shown that the main source of these errors is the neglected nonlinear component of the magnetic field of the carrier in the compensator equation. A nonlinear compensator adjustment algorithm is developed, which provides effective suppression of this component compared with the standard linear procedure.
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R. B. Semevskii, V. V. Averkiev, and V. A. Yarotskii, Special Magnetometry, Nauka, St. Petersburg (2002).
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Translated from Izmeritel’naya Tekhnika No. 3 pp. 62–64 March 2014
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Antsev, I.G., Averkiev, V.V. & Petukhov, Y.M. A Nonlinear Compensator of the Magnetic Interference of an Aviation Magnetometer System. Meas Tech 57, 347–352 (2014). https://doi.org/10.1007/s11018-014-0458-4
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DOI: https://doi.org/10.1007/s11018-014-0458-4