Low Offset Drift-Low-Noise Orthogonal Fluxgate with Synchronized Polarity Flipping

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00317200" target="_blank" >RIV/68407700:21230/17:00317200 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TMAG.2016.2633484" target="_blank" >http://dx.doi.org/10.1109/TMAG.2016.2633484</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TMAG.2016.2633484" target="_blank" >10.1109/TMAG.2016.2633484</a>

Result language
angličtina
Original language name
Low Offset Drift-Low-Noise Orthogonal Fluxgate with Synchronized Polarity Flipping
Original language description
In this paper, we present an orthogonal fluxgate in fundamental mode with extremely stable offset and low noise. The typical solution to stabilizing the offset in this type of sensor is to flip the dc bias of its excitation current and subtract the output obtained with opposite polarities. In this case, on the contrary, we flip both the ac and dc components of the excitation current and sum the output voltages. This is performed using fast solid-state switches with low on-resistance. In this way, we achieved a large suppression of the dependence of the offset on temperature
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/GJ16-10591Y" target="_blank" >GJ16-10591Y: Magnetic gradiometer based on fundamental mode orthogonal fluxgate</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)