About: Mathematical Model for Electrical Noise of Piezoelectric Sensor

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of the paper is to show how the electrical noise of piezoelectric sensor can be modeled. The calculation of noise spectral density given by geometry and material is required for the design of new sensors. The high sensitivity with wide bandwidth sensors are applied in non-destructive testing (NDT). The higher signal to noise ratio is used for further signal processing and interpretation. The sensitivity of piezoceramic sensors demands to minimize their noise. For simplicity, only the piezoceramic part of sensor was under study. We investigated samples with the same geometry and material properties. The numerical results are compared with experimental results and good agreement was obtained. The aim of the paper is to show how the electrical noise of piezoelectric sensor can be modeled. The calculation of noise spectral density given by geometry and material is required for the design of new sensors. The high sensitivity with wide bandwidth sensors are applied in non-destructive testing (NDT). The higher signal to noise ratio is used for further signal processing and interpretation. The sensitivity of piezoceramic sensors demands to minimize their noise. For simplicity, only the piezoceramic part of sensor was under study. We investigated samples with the same geometry and material properties. The numerical results are compared with experimental results and good agreement was obtained. (en) The aim of the paper is to show how the electrical noise of piezoelectric sensor can be modeled. The calculation of noise spectral density given by geometry and material is required for the design of new sensors. The high sensitivity with wide bandwidth sensors are applied in non-destructive testing (NDT). The higher signal to noise ratio is used for further signal processing and interpretation. The sensitivity of piezoceramic sensors demands to minimize their noise. For simplicity, only the piezoceramic part of sensor was under study. We investigated samples with the same geometry and material properties. The numerical results are compared with experimental results and good agreement was obtained. (cs)
Title	Mathematical Model for Electrical Noise of Piezoelectric Sensor Matematický model pro elektrický šum piezoelektrického senzoru (cs) Mathematical Model for Electrical Noise of Piezoelectric Sensor (en)
skos:prefLabel	Mathematical Model for Electrical Noise of Piezoelectric Sensor Matematický model pro elektrický šum piezoelektrického senzoru (cs) Mathematical Model for Electrical Noise of Piezoelectric Sensor (en)
skos:notation	RIV/00216305:26220/07:PU68772!RIV08-GA0-26220___
http://linked.open.../vavai/riv/strany	335-338
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA102/06/0866), Z(MSM0021630503)
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Majzner, Jiří Sedlák, Petr Šikula, Josef
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	432316
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/07:PU68772
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	piezoelectricity, electric noise, mathematical model, finite element method (en)
http://linked.open.../riv/klicoveSlovo	finite element method mathematical model piezoelectricity electric noise
http://linked.open...ontrolniKodProRIV	[36B5B545A783]
http://linked.open...v/mistoKonaniAkce	Tokyo
http://linked.open...i/riv/mistoVydani	Melville, New York
http://linked.open...i/riv/nazevZdroje	Noise and Fluctuations 19th International Conference on Noise and Fluctuations AIP CONFERENCE PROCEEDINGS 922
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Nonlinear electroultrasonic spectroscopy of solids
http://linked.open...UplatneniVysledku	2007
http://linked.open...iv/tvurceVysledku	Majzner, Jiří Sedlák, Petr Šikula, Josef
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2007-09-09 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Nové trendy v mikroelektronických systémech a nanotechnologiích (MIKROSYN)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	American institute of physics
https://schema.org/isbn	978-0-7354-0432-8
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	Mathematical Model for Electrical Noise of Piezoelectric Sensor Mathematical Model for Electrical Noise of Piezoelectric Sensor Mathematical Model for Electrical Noise of Piezoelectric Sensor

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