Real-time multi-sensors measurement system with temperature effects compensation for impedance-based structural health monitoring
dc.contributor.author | Baptista, Fabricio G. | |
dc.contributor.author | Vieira Filho, Jozué [UNESP] | |
dc.contributor.author | Inman, Daniel J. | |
dc.contributor.institution | Minist Educ Brazil | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Virginia Tech | |
dc.date.accessioned | 2014-05-20T13:29:12Z | |
dc.date.available | 2014-05-20T13:29:12Z | |
dc.date.issued | 2012-03-01 | |
dc.description.abstract | This article presents a simple and versatile measurement system for structural health monitoring (SHM) based on the electromechanical impedance (EMI) technique. The proposed system allows real-time data acquisition from multiple sensors and includes compensation for temperature effects, eliminating one cause of incorrect diagnoses in structural monitoring. Besides the low cost compared to conventional impedance analyzers, the hardware and the software are simple and easier to implement than other measurement systems that have been recently proposed. Tests were carried out on an aluminum beam under different temperatures and on an aluminum plate with nine PZT (lead zirconate titanate) patches. The experimental results show conclusively that the proposed methodology is efficient and feasible for real-time SHM. | en |
dc.description.affiliation | Minist Educ Brazil, Capes Fdn, BR-70040020 Brasilia, DF, Brazil | |
dc.description.affiliation | São Paulo State Univ UNESP, Dept Elect Engn, BR-15385000 São Paulo, Ilha Solteira, Brazil | |
dc.description.affiliation | Virginia Tech, Ctr Intelligent Mat Syst & Struct, Dept Mech Engn, Blacksburg, VA 24061 USA | |
dc.description.affiliationUnesp | São Paulo State Univ UNESP, Dept Elect Engn, BR-15385000 São Paulo, Ilha Solteira, Brazil | |
dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
dc.description.sponsorshipId | CAPES: 0125/10-5 | |
dc.description.sponsorshipId | CAPES: 3634/09-4 | |
dc.format.extent | 173-186 | |
dc.identifier | http://dx.doi.org/10.1177/1475921711414234 | |
dc.identifier.citation | Structural Health Monitoring-an International Journal. London: Sage Publications Ltd, v. 11, n. 2, p. 173-186, 2012. | |
dc.identifier.doi | 10.1177/1475921711414234 | |
dc.identifier.issn | 1475-9217 | |
dc.identifier.lattes | 0534385574959094 | |
dc.identifier.uri | http://hdl.handle.net/11449/9823 | |
dc.identifier.wos | WOS:000300840400005 | |
dc.language.iso | eng | |
dc.publisher | Sage Publications Ltd | |
dc.relation.ispartof | Structural Health Monitoring-an International Journal | |
dc.relation.ispartofjcr | 3.798 | |
dc.relation.ispartofsjr | 0,849 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Web of Science | |
dc.subject | structural health monitoring | en |
dc.subject | SHM | en |
dc.subject | damage detection | en |
dc.subject | piezoelectric transducers | en |
dc.subject | PZT | en |
dc.subject | electromechanical impedance | en |
dc.subject | measurement system | en |
dc.title | Real-time multi-sensors measurement system with temperature effects compensation for impedance-based structural health monitoring | en |
dc.type | Artigo | |
dcterms.license | http://www.uk.sagepub.com/aboutus/openaccess.htm | |
dcterms.rightsHolder | Sage Publications Ltd | |
dspace.entity.type | Publication | |
unesp.author.lattes | 0534385574959094 | |
unesp.author.orcid | 0000-0002-1200-4354[1] | |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteira | pt |
unesp.department | Engenharia Elétrica - FEIS | pt |
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