About: System for Vibration Testing

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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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.vojenskaskola.cz/skola/uo/fvt/struktura/k206/Stranky/MDS_PSL_2011_CZ.aspx
Description	This paper describes a measurement system capable to test a vibration influence on navigation devices. The system consists of a signal generator, vibratory equipment, on which a reference sensor can be placed, and a PC. The system works with real flight acceleration data. A main idea of the system is to use original flight acceleration information from intervals with constant engine RPM, approximate it, and generate in the laboratory conditions. The approximation uses four strongest harmonics of the original acceleration evaluated by FFT analysis. The system for vibration tests is fully automatic and feed-forward, which allows analyze acceleration data, choose the acceleration magnitudes and frequencies based on FFT, and generate the flight vibration in the laboratory. The system enables automatic calibration of vibratory table. The system, the user interface, and the comparison between user selected data and measured data will be further presented and discussed. This paper describes a measurement system capable to test a vibration influence on navigation devices. The system consists of a signal generator, vibratory equipment, on which a reference sensor can be placed, and a PC. The system works with real flight acceleration data. A main idea of the system is to use original flight acceleration information from intervals with constant engine RPM, approximate it, and generate in the laboratory conditions. The approximation uses four strongest harmonics of the original acceleration evaluated by FFT analysis. The system for vibration tests is fully automatic and feed-forward, which allows analyze acceleration data, choose the acceleration magnitudes and frequencies based on FFT, and generate the flight vibration in the laboratory. The system enables automatic calibration of vibratory table. The system, the user interface, and the comparison between user selected data and measured data will be further presented and discussed. (en)
Title	System for Vibration Testing System for Vibration Testing (en)
skos:prefLabel	System for Vibration Testing System for Vibration Testing (en)
skos:notation	RIV/68407700:21230/11:00183490!RIV12-MSM-21230___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GD102/09/H082), S, Z(MSM6840770015)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Roháč, Jan Šipoš, Martin Stach, Michal
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	233973
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/11:00183490
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	vibration testing, electronic inclinometer, acceleration (en)
http://linked.open.../riv/klicoveSlovo	electronic inclinometer acceleration vibration testing
http://linked.open...ontrolniKodProRIV	[C15FC314982B]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Brno
http://linked.open...i/riv/nazevZdroje	MDS - Měření, diagnostika, spolehlivost palubních soustav letadel 2011 - Sborník příspěvků z 11.mezinárodní vědecké konference
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...vavai/riv/projekt	Sensors and intelligent sensor systems
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Roháč, Jan Šipoš, Martin Stach, Michal
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2011-10-19 (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	13 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Univerzita obrany. Fakulta vojenských technologií Brno
https://schema.org/isbn	978-80-7231-828-5
http://localhost/t...ganizacniJednotka	21230

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