Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
SEDLÁK, P. MAJZNER, J. GRMELA, L. HASSE, L.
Originální název
Noise Spectral Density Computation Based on Finite Element Model of Piezoceramic Sensor
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The high sensitivity with wide bandwidth is required for sensor applications in non destructive testing (NDT). The sensitivity of piezoceramic sensors demands to minimize their noise especially thermal noise, polarisation noise and 1/f noise, which are the main sources of voltage or current fluctuation in this kind of sensors. For simplicity, only the piezoceramic part of sensor was under study. The theoretical and numerical results are compared with experimental results, which were measured by our noise measurement set-up.
Klíčová slova
noise spectral density, measurement set-up, piezoceramic sensor, finite element method
Autoři
SEDLÁK, P.; MAJZNER, J.; GRMELA, L.; HASSE, L.
Rok RIV
2006
Vydáno
24. 9. 2006
Nakladatel
IMAPS Poland Chapter
Místo
Krakow
ISBN
83-917701-3-3
Kniha
Proceedings of the 30th International Conference of IMAPS Poland Chapter
Strany od
361
Strany do
364
Strany počet
4
BibTex
@inproceedings{BUT19926, author="Petr {Sedlák} and Jiří {Majzner} and Lubomír {Grmela} and Lech {Hasse}", title="Noise Spectral Density Computation Based on Finite Element Model of Piezoceramic Sensor", booktitle="Proceedings of the 30th International Conference of IMAPS Poland Chapter", year="2006", pages="4", publisher="IMAPS Poland Chapter", address="Krakow", isbn="83-917701-3-3" }