A numerical study of measurement uncertainties for wave gauges

This study describes the development of a Monte Carlo based numerical analysis method to determine the instrumental uncertainty of dimensional measurements with wave gauges. The paper presents the adopted calculation procedure, namely, the mathematical model used in the determination of the amplitud...

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Autores principales:	Gustavo Esteves Coelho, Álvaro Ribeiro, Maria Graça Neves, António Pascoal
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Wave gauges Wave measurement Physical modelling Instrumental target measurement uncertainty Electric apparatus and materials. Electric circuits. Electric networks TK452-454.4
Acceso en línea:	https://doaj.org/article/fecf8bb962f546faad275e9c68bffe56
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id	oai:doaj.org-article:fecf8bb962f546faad275e9c68bffe56
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spelling	oai:doaj.org-article:fecf8bb962f546faad275e9c68bffe562021-11-14T04:35:31ZA numerical study of measurement uncertainties for wave gauges2665-917410.1016/j.measen.2021.100296https://doaj.org/article/fecf8bb962f546faad275e9c68bffe562021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2665917421002592https://doaj.org/toc/2665-9174This study describes the development of a Monte Carlo based numerical analysis method to determine the instrumental uncertainty of dimensional measurements with wave gauges. The paper presents the adopted calculation procedure, namely, the mathematical model used in the determination of the amplitude and frequency of the wave gauge measurements. The results show a relative expanded (95%) target instrumental measurement uncertainty between 0.067 7 m and 0.068 2 m for the amplitude and between 0.592 4 Hz, and 0.592 8 Hz for the frequency.The study carried out allows for the conclusion that the use of a Monte Carlo-based numerical approach is suitable to evaluate the measurement uncertainty of parameters fitted to wave displacement analysis.Gustavo Esteves CoelhoÁlvaro RibeiroMaria Graça NevesAntónio PascoalElsevierarticleWave gaugesWave measurementPhysical modellingInstrumental target measurement uncertaintyElectric apparatus and materials. Electric circuits. Electric networksTK452-454.4ENMeasurement: Sensors, Vol 18, Iss , Pp 100296- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Wave gauges Wave measurement Physical modelling Instrumental target measurement uncertainty Electric apparatus and materials. Electric circuits. Electric networks TK452-454.4
spellingShingle	Wave gauges Wave measurement Physical modelling Instrumental target measurement uncertainty Electric apparatus and materials. Electric circuits. Electric networks TK452-454.4 Gustavo Esteves Coelho Álvaro Ribeiro Maria Graça Neves António Pascoal A numerical study of measurement uncertainties for wave gauges
description	This study describes the development of a Monte Carlo based numerical analysis method to determine the instrumental uncertainty of dimensional measurements with wave gauges. The paper presents the adopted calculation procedure, namely, the mathematical model used in the determination of the amplitude and frequency of the wave gauge measurements. The results show a relative expanded (95%) target instrumental measurement uncertainty between 0.067 7 m and 0.068 2 m for the amplitude and between 0.592 4 Hz, and 0.592 8 Hz for the frequency.The study carried out allows for the conclusion that the use of a Monte Carlo-based numerical approach is suitable to evaluate the measurement uncertainty of parameters fitted to wave displacement analysis.
format	article
author	Gustavo Esteves Coelho Álvaro Ribeiro Maria Graça Neves António Pascoal
author_facet	Gustavo Esteves Coelho Álvaro Ribeiro Maria Graça Neves António Pascoal
author_sort	Gustavo Esteves Coelho
title	A numerical study of measurement uncertainties for wave gauges
title_short	A numerical study of measurement uncertainties for wave gauges
title_full	A numerical study of measurement uncertainties for wave gauges
title_fullStr	A numerical study of measurement uncertainties for wave gauges
title_full_unstemmed	A numerical study of measurement uncertainties for wave gauges
title_sort	numerical study of measurement uncertainties for wave gauges
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/fecf8bb962f546faad275e9c68bffe56
work_keys_str_mv	AT gustavoestevescoelho anumericalstudyofmeasurementuncertaintiesforwavegauges AT alvaroribeiro anumericalstudyofmeasurementuncertaintiesforwavegauges AT mariagracaneves anumericalstudyofmeasurementuncertaintiesforwavegauges AT antoniopascoal anumericalstudyofmeasurementuncertaintiesforwavegauges AT gustavoestevescoelho numericalstudyofmeasurementuncertaintiesforwavegauges AT alvaroribeiro numericalstudyofmeasurementuncertaintiesforwavegauges AT mariagracaneves numericalstudyofmeasurementuncertaintiesforwavegauges AT antoniopascoal numericalstudyofmeasurementuncertaintiesforwavegauges
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A numerical study of measurement uncertainties for wave gauges

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