Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ales Zikmund"'
A calibration procedure for calibrations of triaxial magnetometers is presented. The procedure uses a triaxial Helmholtz coil system and an Overhauser scalar magnetometer and is performed in the Earth's field range. The triaxial coils are first calib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698c9c30cc32dfcfc73d3d925b508d00
Publikováno v:
IEEE Transactions on Magnetics. 51:1-4
A calibration of the well-defined Braunbek coil system was carried out using the scalar method. The whole measuring setup was designed to minimize the uncertainty of the scalar calibration procedure. The measurement time as well as the sampling ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4721d44fcb004589afb2e14f4bdfcf7d
https://doi.org/10.1109/tmag.2014.2357783
https://doi.org/10.1109/tmag.2014.2357783
Publikováno v:
IEEE Sensors Journal. 15:491-496
This paper presents a new long-range full 3-D magnetic tracking system for horizontal directional drilling, and describes its performance. The system is able to determine the full 3-D mutual position of the receiver with respect to the transmitter. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::861412d35902eb3ecf2c4b64ca5924b5
https://doi.org/10.1109/jsen.2014.2345576
https://doi.org/10.1109/jsen.2014.2345576
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 28:1077-1080
Navigation, position tracking, search for unexploded ammunition, and geophysical prospection of magnetic or conducting ore are key applications where very small magnetic field signatures and field increments should be detected in the presence of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4c1e27914b1ed83fab0cc4cc9fd183b
https://doi.org/10.1007/s10948-014-2636-7
https://doi.org/10.1007/s10948-014-2636-7
Autor:
Pavel Ripka, Ales Zikmund
Publikováno v:
Sensor Letters. 11:44-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc001489dc5b3b37265489707882dcb5
https://doi.org/10.1166/sl.2013.2806
https://doi.org/10.1166/sl.2013.2806
Autor:
Ales Zikmund, Pavel Ripka
Publikováno v:
Sensors and Actuators A: Physical. 186:137-142
A magnetic distance sensor working at very low frequency has been developed to measure distances up to 1 m. The principle is similar to that of the 3-D magnetic tracker, but the system is optimized to minimize the error in distance for static measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c5601257014d22c4b32c93e286b6a8f
https://doi.org/10.1016/j.sna.2012.05.003
https://doi.org/10.1016/j.sna.2012.05.003
Autor:
Pavel Ripka, Ales Zikmund
Publikováno v:
Procedia Engineering. 25:1617-1620
3-D magnetic tracker working at very low frequency was developed to measure distances up to 1 m. The uncertainty caused by noise and interference is below 1 mm even in the noisy environment. The measurement time of 3 minutes can be decreased to 1 s d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3977e8ce90b5a6d361ca4eef833fba5
https://doi.org/10.1016/j.proeng.2011.12.400
https://doi.org/10.1016/j.proeng.2011.12.400
Autor:
Ales Zikmund, Pavel Ripka
Publikováno v:
IEEE Transactions on Magnetics. 49:66-68
Two methods were tested for calibration procedures of the 3-D coil system which is used as a source part of the magnetic tracker. Precise magnetometer's positions with respect to the coil system were used for determining of the nonorthogonality of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8619883247f8c5505366f4246e2febf0
https://doi.org/10.1109/tmag.2012.2218583
https://doi.org/10.1109/tmag.2012.2218583
Publikováno v:
IEEE Transactions on Magnetics. 48:1317-1319
Magnetopneumography is a noninvasive method for examining contamination of metal workers' lungs by ferromagnetic dusts. Our aim is to estimate not only total amount but also spatial distribution of the dust. We use fluxgate magnetometer for measuring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73740584d66c3b6b8307bab59d5582d3
https://doi.org/10.1109/tmag.2011.2172200
https://doi.org/10.1109/tmag.2011.2172200
Autor:
Ales Zikmund, Michal Janosek
Publikováno v:
I2MTC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6887d22225fefffa0ac7d9ca617e9fd0
https://doi.org/10.1109/i2mtc.2014.6860790
https://doi.org/10.1109/i2mtc.2014.6860790