Vibration analysis based on HJ-biplots

Detalhes bibliográficos
Autor(a) principal: Vairinhos, Valter
Data de Publicação: 2018
Outros Autores: Parreira, Rui, Lampreia, Suzana, Lobo, Vítor, Galindo, Purificación
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.36001/ijphm.2018.v9i2.2739
Resumo: Vairinhos, V., Parreira, R., Lampreia, S., Lobo, V., & Galindo, P. (2018). Vibration analysis based on HJ-biplots. International Journal of Prognostics and Health Management, 9(2), [030].
id RCAP_9f1c40d2476d06f1276bdb624cde6101
oai_identifier_str oai:run.unl.pt:10362/76241
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Vibration analysis based on HJ-biplotsCBMVibration analysisInterpretationsensorBiplotperiodogramobservational dataComputer Science (miscellaneous)Civil and Structural EngineeringSafety, Risk, Reliability and QualityEnergy Engineering and Power TechnologyMechanical EngineeringVairinhos, V., Parreira, R., Lampreia, S., Lobo, V., & Galindo, P. (2018). Vibration analysis based on HJ-biplots. International Journal of Prognostics and Health Management, 9(2), [030].Vibration Analysis (VA) is now routinely used for condition monitoring and failure diagnosis in Condition Based Maintenance (CBM). In the context of VA, a methodology is proposed, based on biplots, to simultaneously display both vibration frequencies and their measurement points, in support of monitoring and diagnostics tasks. In this research, real observational data obtained measuring mechanical vibrations on four generators aboard a Portuguese Navy Ship in real operating conditions is used. A portable vibration collector was employed, and the measurements were taken at 13 measurement points in each one of four generators, using the same collector settings. Spectrograms resulting from vibration measurements were transformed into biplots and used for decision support according to the proposed methodology. Data analysis showed a robust stability in the macrostructure of biplots when observations resulting from different generators of the same model and at the same assumed conditions was analyzed. This invariance allows the specification of reference conditions, rules to detect changes of operating conditions and the emergence of failures. The proposed methodology, once embedded in dedicated software, will reduce the interpretation error in diagnosis and prognosis associated to variability in personnel training and experience. Consequently, it will increase the safe use of VA in an increasing number of situations.NOVA Information Management School (NOVA IMS)Information Management Research Center (MagIC) - NOVA Information Management SchoolRUNVairinhos, ValterParreira, RuiLampreia, SuzanaLobo, VítorGalindo, Purificación2019-07-22T22:46:17Z2018-01-012018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10application/pdfhttps://doi.org/10.36001/ijphm.2018.v9i2.2739eng2153-2648PURE: 14188471http://www.scopus.com/inward/record.url?scp=85068446463&partnerID=8YFLogxKhttps://doi.org/10.36001/ijphm.2018.v9i2.2739info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:34:45Zoai:run.unl.pt:10362/76241Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:35:36.233577Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Vibration analysis based on HJ-biplots
title Vibration analysis based on HJ-biplots
spellingShingle Vibration analysis based on HJ-biplots
Vairinhos, Valter
CBM
Vibration analysis
Interpretation
sensor
Biplot
periodogram
observational data
Computer Science (miscellaneous)
Civil and Structural Engineering
Safety, Risk, Reliability and Quality
Energy Engineering and Power Technology
Mechanical Engineering
title_short Vibration analysis based on HJ-biplots
title_full Vibration analysis based on HJ-biplots
title_fullStr Vibration analysis based on HJ-biplots
title_full_unstemmed Vibration analysis based on HJ-biplots
title_sort Vibration analysis based on HJ-biplots
author Vairinhos, Valter
author_facet Vairinhos, Valter
Parreira, Rui
Lampreia, Suzana
Lobo, Vítor
Galindo, Purificación
author_role author
author2 Parreira, Rui
Lampreia, Suzana
Lobo, Vítor
Galindo, Purificación
author2_role author
author
author
author
dc.contributor.none.fl_str_mv NOVA Information Management School (NOVA IMS)
Information Management Research Center (MagIC) - NOVA Information Management School
RUN
dc.contributor.author.fl_str_mv Vairinhos, Valter
Parreira, Rui
Lampreia, Suzana
Lobo, Vítor
Galindo, Purificación
dc.subject.por.fl_str_mv CBM
Vibration analysis
Interpretation
sensor
Biplot
periodogram
observational data
Computer Science (miscellaneous)
Civil and Structural Engineering
Safety, Risk, Reliability and Quality
Energy Engineering and Power Technology
Mechanical Engineering
topic CBM
Vibration analysis
Interpretation
sensor
Biplot
periodogram
observational data
Computer Science (miscellaneous)
Civil and Structural Engineering
Safety, Risk, Reliability and Quality
Energy Engineering and Power Technology
Mechanical Engineering
description Vairinhos, V., Parreira, R., Lampreia, S., Lobo, V., & Galindo, P. (2018). Vibration analysis based on HJ-biplots. International Journal of Prognostics and Health Management, 9(2), [030].
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
2018-01-01T00:00:00Z
2019-07-22T22:46:17Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.36001/ijphm.2018.v9i2.2739
url https://doi.org/10.36001/ijphm.2018.v9i2.2739
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2153-2648
PURE: 14188471
http://www.scopus.com/inward/record.url?scp=85068446463&partnerID=8YFLogxK
https://doi.org/10.36001/ijphm.2018.v9i2.2739
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799137976864735232

Registros relacionados