About: Signal Preprocessing Methods for Automated Analysis of Eddy Current Signatures

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this contribution, a novel method for the automatic evaluation of flaws during a manual Eddy Current (EC) inspection procedure is presented. Algorithms were especially designed with respect to characteristics typical for a hand-held EC testing procedure. In manual scanning, a signal related to impedance change in the complex plane is affected by large and unpredictable variations of scanning speed and alternations of the probe position. The detection of flaws in the object tested is also affected by the imperfections of device electronics, mainly of null drift. The lift-off effect of the inspection probe is required for consideration as well. In this contribution, a novel method for the automatic evaluation of flaws during a manual Eddy Current (EC) inspection procedure is presented. Algorithms were especially designed with respect to characteristics typical for a hand-held EC testing procedure. In manual scanning, a signal related to impedance change in the complex plane is affected by large and unpredictable variations of scanning speed and alternations of the probe position. The detection of flaws in the object tested is also affected by the imperfections of device electronics, mainly of null drift. The lift-off effect of the inspection probe is required for consideration as well. (en)
Title	Signal Preprocessing Methods for Automated Analysis of Eddy Current Signatures Signal Preprocessing Methods for Automated Analysis of Eddy Current Signatures (en)
skos:prefLabel	Signal Preprocessing Methods for Automated Analysis of Eddy Current Signatures Signal Preprocessing Methods for Automated Analysis of Eddy Current Signatures (en)
skos:notation	RIV/68407700:21230/06:00124164!RIV11-MSM-21230___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6840770015)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Šmíd, Radislav Kreidl, Marcel Dočekal, Adam
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	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	499222
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/06:00124164
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	automatic evaluation; manual Eddy Current (en)
http://linked.open.../riv/klicoveSlovo	automatic evaluation manual Eddy Current
http://linked.open...ontrolniKodProRIV	[599F5EDB5606]
http://linked.open...v/mistoKonaniAkce	Berlin
http://linked.open...i/riv/mistoVydani	Berlin
http://linked.open...i/riv/nazevZdroje	ECNDT Berlin 2006 - 9th European Conference on NDT
http://linked.open...in/vavai/riv/obor	JB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2006
http://linked.open...iv/tvurceVysledku	Šmíd, Radislav Dočekal, Adam Kreidl, Marcel
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2006-09-25 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Research of Methods and Systems for Measurement of Physical Quantities and Measured Data Processing.
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	European Federation for Non-Destructive Testing
https://schema.org/isbn	3-931381-86-2
http://localhost/t...ganizacniJednotka	21230

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