DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Junhee | ko |
dc.contributor.author | Kim, Kiyoung | ko |
dc.contributor.author | Sohn, Hoon | ko |
dc.date.accessioned | 2014-08-29T01:32:13Z | - |
dc.date.available | 2014-08-29T01:32:13Z | - |
dc.date.created | 2014-04-01 | - |
dc.date.created | 2014-04-01 | - |
dc.date.created | 2014-04-01 | - |
dc.date.issued | 2014-03 | - |
dc.identifier.citation | SMART MATERIALS AND STRUCTURES, v.23, no.3 | - |
dc.identifier.issn | 0964-1726 | - |
dc.identifier.uri | http://hdl.handle.net/10203/188784 | - |
dc.description.abstract | In this study, a data-driven subspace system identification approach is proposed for modeling guided wave propagation in plate media. In the data-driven approach, the subspace system identification estimates a mathematical model fitted to experimentally measured data, but the black-box model identified captures the dynamics of wave propagation. To demonstrate the versatility of the black-box model, wave motions in various shapes of aluminum plates are investigated in the study. In addition, a waveform predictor and temperature change indicator are proposed as applications of the black-box models, to further promote the modeling approach to guided wave propagation. | - |
dc.language | English | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Subspace model identification of guided wave propagation in metallic plates | - |
dc.type | Article | - |
dc.identifier.wosid | 000331627100007 | - |
dc.identifier.scopusid | 2-s2.0-84894230491 | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 3 | - |
dc.citation.publicationname | SMART MATERIALS AND STRUCTURES | - |
dc.identifier.doi | 10.1088/0964-1726/23/3/035006 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Sohn, Hoon | - |
dc.contributor.nonIdAuthor | Kim, Junhee | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | guided wave propagation | - |
dc.subject.keywordAuthor | Lamb waves | - |
dc.subject.keywordAuthor | subspace system identification | - |
dc.subject.keywordAuthor | data-driven models | - |
dc.subject.keywordPlus | MODAL IDENTIFICATION | - |
dc.subject.keywordPlus | AIRCRAFT STRUCTURES | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | PART | - |
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