Three-Dimensional Analytical Modeling of Rotational Eddy Current Speed Sensor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F24%3A00372680" target="_blank" >RIV/68407700:21230/24:00372680 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/JSEN.2024.3366348" target="_blank" >https://doi.org/10.1109/JSEN.2024.3366348</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/JSEN.2024.3366348" target="_blank" >10.1109/JSEN.2024.3366348</a>
Alternative languages
Result language
angličtina
Original language name
Three-Dimensional Analytical Modeling of Rotational Eddy Current Speed Sensor
Original language description
—The main goal of this paper is to present a novel 3D analytical method for precise and fast modeling of rotational eddy current speed sensors with cylindrical structures. An equivalent linearized model is developed using a multi-slice structure. The cylindrical structure of rotational eddy current sensors is modeled using the multi-slice linearized structure. The 3D distribution of induced eddy current in the rotating conductive rods is considered in the analytical modeling. The method of separation of variables using Fourier series is utilized for the analytical analysis of rotational eddy current speed sensors. The new calculation method is tested on the eddy current speed sensor with perpendicular coils and different rotating rods. The analytical results are compared with the calculations of 3D time harmonic and time stepping finite element methods. The measurements on the sensor prototype verified the calculations. When compared to the 3D Time Harmonic FEM, the 3D analytical method is 12-times faster.
Czech name
—
Czech description
—
Classification
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
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Sensors Journal
ISSN
1530-437X
e-ISSN
1558-1748
Volume of the periodical
24
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
10277-10286
UT code for WoS article
001245566200091
EID of the result in the Scopus database
2-s2.0-85186072821