Crossfield Effect in Commercial Fluxgate and AMR Sensors

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00177274" target="_blank" >RIV/68407700:21230/10:00177274 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Crossfield Effect in Commercial Fluxgate and AMR Sensors
Popis výsledku v původním jazyce
Crossfield effect often seriously limits the accuracy of magnetic sensors. However, this effect is only rarely discussed by sensor. manufacturers and users. In the case of bulk fluxgates, crossfield error in the Earth's field can be suppressed by properdesign below 3 nT p-p for the race-track and rod fluxgates and also for carefully designed ring-core sensors. Crossfield for miniature fluxgate can be significantly higher mainly due to imperfections in the geometry- for PCB fluxgate we measured 60 nT error.
Název v anglickém jazyce
Crossfield Effect in Commercial Fluxgate and AMR Sensors
Popis výsledku anglicky
Crossfield effect often seriously limits the accuracy of magnetic sensors. However, this effect is only rarely discussed by sensor. manufacturers and users. In the case of bulk fluxgates, crossfield error in the Earth's field can be suppressed by properdesign below 3 nT p-p for the race-track and rod fluxgates and also for carefully designed ring-core sensors. Crossfield for miniature fluxgate can be significantly higher mainly due to imperfections in the geometry- for PCB fluxgate we measured 60 nT error.

Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JB - Senzory, čidla, měření a regulace
OECD FORD obor
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Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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