Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44012
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dc.contributor.authorHenríquez Rodríguez, Patriciaen_US
dc.contributor.authorAlonso, Jesús B.en_US
dc.contributor.authorFerrer, Miguel A.en_US
dc.contributor.authorTravieso, Carlos M.en_US
dc.contributor.otherHenriquez Rodriguez, Patricia-
dc.contributor.otherFerrer, Miguel A-
dc.contributor.otherAlonso-Hernandez, Jesus B.-
dc.contributor.otherTravieso-Gonzalez, Carlos M.-
dc.date.accessioned2018-11-21T19:33:49Z-
dc.date.available2018-11-21T19:33:49Z-
dc.date.issued2013en_US
dc.identifier.issn0019-0578en_US
dc.identifier.urihttp://hdl.handle.net/10553/44012-
dc.description.abstractCondition monitoring of rotating machines is important in the prevention of failures. As most machine malfunctions are related to bearing failures, several bearing diagnosis techniques have been developed. Some of them feature the bearing vibration signal with statistical measures and others extract the bearing fault characteristic frequency from the AM component of the vibration signal. In this paper, we propose to transform the vibration signal to the Teager–Kaiser domain and feature it with statistical and energy-based measures. A bearing database with normal and faulty bearings is used. The diagnosis is performed with two classifiers: a neural network classifier and a LS-SVM classifier. Experiments show that the Teager domain features outperform those based on the temporal or AM signal.en_US
dc.languagespaen_US
dc.publisher0019-0578-
dc.relation.ispartofISA Transactionsen_US
dc.sourceISA Transactions[ISSN 0019-0578],v. 52, p. 278-284en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherVibration fault diagnosis, Teager–Kaiser energy operator, Feature selection, Neural networks, LS-SVMen_US
dc.titleApplication of the Teager-Kaiser energy operator in bearing fault diagnosisen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.isatra.2012.12.006
dc.identifier.scopus84875235613-
dc.identifier.isi000316503900012-
dcterms.isPartOfIsa Transactions-
dcterms.sourceIsa Transactions[ISSN 0019-0578],v. 52 (2), p. 278-284-
dc.contributor.authorscopusid55561202400-
dc.contributor.authorscopusid24774957200-
dc.contributor.authorscopusid55636321172-
dc.contributor.authorscopusid6602376272-
dc.description.lastpage284-
dc.description.firstpage278-
dc.relation.volume52-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000316503900012-
dc.contributor.daisngid1432987
dc.contributor.daisngid1169408-
dc.contributor.daisngid418703-
dc.contributor.daisngid233119-
dc.contributor.daisngid265761-
dc.identifier.investigatorRIDH-5290-2015-
dc.identifier.investigatorRIDL-3863-2013-
dc.identifier.investigatorRIDN-5977-2014-
dc.identifier.investigatorRIDN-5967-2014-
dc.identifier.externalWOS:000316503900012-
dc.contributor.wosstandardWOS:Rodriguez, PH
dc.contributor.wosstandardWOS:Alonso, JB
dc.contributor.wosstandardWOS:Ferrer, MA
dc.contributor.wosstandardWOS:Travieso, CM
dc.date.coverdateMarzo 2013
dc.identifier.ulpgces
dc.description.sjr1,194
dc.description.jcr2,256
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.orcid0000-0002-7866-585X-
crisitem.author.orcid0000-0002-2924-1225-
crisitem.author.orcid0000-0002-4621-2768-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.fullNameAlonso Hernández, Jesús Bernardino-
crisitem.author.fullNameFerrer Ballester, Miguel Ángel-
crisitem.author.fullNameTravieso González, Carlos Manuel-
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