METHOD COMPARISON OF STATISTICAL AVERAGING ON THE HELMHOLTZ COILS CALIBRATION EXAMPLE
Mariusz Janeczko
m.janeczko@gum.gov.plCentral Office of Measures, Electric Department; Warsaw University of Technology, Faculty of Physics (Poland)
Abstract
During a calibration of Helmholtz coils, in which more than one parameter is measured directly, there are various approaches to statistical averaging. In this paper will be discussed two of them: the averaging at the beginning of directly measured magnitude and the averaging of the final value. In order to compare the methods they will be referenced to the Monte Carlo method, having regard to the uncertainty of type A.
Keywords:
Calibration of Helmholtz coils, statistical averaging, Monte Carlo methodReferences
Fotowicz P.: Using of flat-normal distribution for calculating the uncertainty of measurement. PAK 6/2011, 595-598.
Google Scholar
Gersak G., Humar J., Fefer D.: Calibration of a reference field coil by means of the NMR magnetometer and induction coils, Elektrotehniski vestnik 68(5)/2001, 294–299.
Google Scholar
IEEE Standard for Calibration of Electromagnetic Field Sensors and Probes (Excluding Antennas) from 9 kHz to 40 GHz – IEEE Std 1309-2013, eq A33.
Google Scholar
JCGM 100:2008 Guide to the Expression of Uncertainty in Measurement.
Google Scholar
JCGM 101:2008 Evaluation of measurement data — Supplement 1 to the “Guide to the expression of uncertainty in measurement” — Propagation of distributions using a Monte Carlo method.
Google Scholar
Measurement instructions of Microwave, Electromagnetic Field and Electromagnetic Compatibility laboratory in the Electrical Department of Central Office of Measures in Poland.
Google Scholar
Authors
Mariusz Janeczkom.janeczko@gum.gov.pl
Central Office of Measures, Electric Department; Warsaw University of Technology, Faculty of Physics Poland
Statistics
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