Calibration of the apparatus for 3D magnetic measurement for EIT

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU98490" target="_blank" >RIV/00216305:26220/12:PU98490 - isvavai.cz</a>
Result on the web
<a href="http://piers.org/piersproceedings/piers2012KualalumpurProc.php?searchname=Mikulka" target="_blank" >http://piers.org/piersproceedings/piers2012KualalumpurProc.php?searchname=Mikulka</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Calibration of the apparatus for 3D magnetic measurement for EIT
Original language description
The paper deals about result measurement for designed apparatus 3D Teslameter magnetic field. This apparatus allows measure direct or alternating magnetic field in environment with strong electromagnetic disturbance. In the case of measure alternating magnetic field is possible measure signal with lower amplitude than electromagnetic disturbance, concrete S/N <0.01. The measurement was performing in workplace for mapping magnetic field. In the designed 3D magnetic field meter, Hall probes are used for the measurement of magnetic flux density; also, the influence of Earths magnetic field is compensated. The measurement result was compared with simulation results in program MATLAB. In this paper are discussing differences between measurement and simulation results and determine source systematic error. The magnetic field map is measured using the calibration 3D meter and is used for the reconstruction of material properties of the measured sample.
Czech name
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Czech description
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Project
<a href="/en/project/GA102%2F09%2F0314" target="_blank" >GA102/09/0314: Investigation of metamaterials and microwave structures with the help of noise spectroscopy and magnetic resonance</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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