A smart and distributed measurement system to acquire and analyze mechanical motion parameters

Detalhes bibliográficos
Autor(a) principal: Dias Pereira, J. M
Data de Publicação: 2013
Outros Autores: Viegas, V., Postolache, O., Girão, P. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://ciencia.iscte-iul.pt/public/pub/id/15038
http://hdl.handle.net/10071/10309
Resumo: This paper presents a low-cost and smart measurement system to acquire and analyze mechanical motion parameters. The measurement system integrates several measuring nodes that include one or more triaxial accelerometers, a temperature sensor, a data acquisition unit and a wireless communication unit. Particular attention was dedicated to measurement system accuracy and compensation of measurement errors caused by power supply voltage variations, by temperature variations and by accelerometers’ misalignments. Mathematical relationships for error compensation were derived and software routines for measurement system configuration, data acquisition, data processing, and self-testing purposes were developed. The paper includes several simulation and experimental results obtained from an assembled prototype based on a crank-piston mechanism.
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spelling A smart and distributed measurement system to acquire and analyze mechanical motion parametersMeasurement systemKinematic variables measurementsAccelerometersError compensationAccuracyThis paper presents a low-cost and smart measurement system to acquire and analyze mechanical motion parameters. The measurement system integrates several measuring nodes that include one or more triaxial accelerometers, a temperature sensor, a data acquisition unit and a wireless communication unit. Particular attention was dedicated to measurement system accuracy and compensation of measurement errors caused by power supply voltage variations, by temperature variations and by accelerometers’ misalignments. Mathematical relationships for error compensation were derived and software routines for measurement system configuration, data acquisition, data processing, and self-testing purposes were developed. The paper includes several simulation and experimental results obtained from an assembled prototype based on a crank-piston mechanism.Polish Academy Sciences Committee Metrology and Res Equipment2015-12-03T17:29:19Z2013-01-01T00:00:00Z20132015-12-03T17:26:46Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://ciencia.iscte-iul.pt/public/pub/id/15038http://hdl.handle.net/10071/10309eng0860-8229Dias Pereira, J. MViegas, V.Postolache, O.Girão, P. M.info: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:RCAAP2023-11-09T17:49:11Zoai:repositorio.iscte-iul.pt:10071/10309Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:24:07.677266Repositório 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 A smart and distributed measurement system to acquire and analyze mechanical motion parameters
title A smart and distributed measurement system to acquire and analyze mechanical motion parameters
spellingShingle A smart and distributed measurement system to acquire and analyze mechanical motion parameters
Dias Pereira, J. M
Measurement system
Kinematic variables measurements
Accelerometers
Error compensation
Accuracy
title_short A smart and distributed measurement system to acquire and analyze mechanical motion parameters
title_full A smart and distributed measurement system to acquire and analyze mechanical motion parameters
title_fullStr A smart and distributed measurement system to acquire and analyze mechanical motion parameters
title_full_unstemmed A smart and distributed measurement system to acquire and analyze mechanical motion parameters
title_sort A smart and distributed measurement system to acquire and analyze mechanical motion parameters
author Dias Pereira, J. M
author_facet Dias Pereira, J. M
Viegas, V.
Postolache, O.
Girão, P. M.
author_role author
author2 Viegas, V.
Postolache, O.
Girão, P. M.
author2_role author
author
author
dc.contributor.author.fl_str_mv Dias Pereira, J. M
Viegas, V.
Postolache, O.
Girão, P. M.
dc.subject.por.fl_str_mv Measurement system
Kinematic variables measurements
Accelerometers
Error compensation
Accuracy
topic Measurement system
Kinematic variables measurements
Accelerometers
Error compensation
Accuracy
description This paper presents a low-cost and smart measurement system to acquire and analyze mechanical motion parameters. The measurement system integrates several measuring nodes that include one or more triaxial accelerometers, a temperature sensor, a data acquisition unit and a wireless communication unit. Particular attention was dedicated to measurement system accuracy and compensation of measurement errors caused by power supply voltage variations, by temperature variations and by accelerometers’ misalignments. Mathematical relationships for error compensation were derived and software routines for measurement system configuration, data acquisition, data processing, and self-testing purposes were developed. The paper includes several simulation and experimental results obtained from an assembled prototype based on a crank-piston mechanism.
publishDate 2013
dc.date.none.fl_str_mv 2013-01-01T00:00:00Z
2013
2015-12-03T17:29:19Z
2015-12-03T17:26:46Z
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://ciencia.iscte-iul.pt/public/pub/id/15038
http://hdl.handle.net/10071/10309
url https://ciencia.iscte-iul.pt/public/pub/id/15038
http://hdl.handle.net/10071/10309
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0860-8229
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Polish Academy Sciences Committee Metrology and Res Equipment
publisher.none.fl_str_mv Polish Academy Sciences Committee Metrology and Res Equipment
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
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