DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Chong-Won | ko |
dc.contributor.author | Han, YS | ko |
dc.contributor.author | Park, JP | ko |
dc.date.accessioned | 2013-02-27T22:20:50Z | - |
dc.date.available | 2013-02-27T22:20:50Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1997 | - |
dc.identifier.citation | SHOCK AND VIBRATION, v.4, no.5-6, pp.391 - 401 | - |
dc.identifier.issn | 1070-9622 | - |
dc.identifier.uri | http://hdl.handle.net/10203/71174 | - |
dc.description.abstract | A diagnostic method, which uses the two-sided directional power spectra of complex-valued engine vibration signals, is presented and tested with four-cylinder compression and spark ignition engines for the diagnosis of cylinder power faults. As spectral estimators, the maximum likelihood and FFT methods are compared, and the multi-layer neural network is employed for pattern recognition. Experimental results show that the success rate for identifying the misfired cylinder is much higher with the use of two-sided directional power spectra than conventional one-sided power spectra. | - |
dc.language | English | - |
dc.publisher | IOS PRESS | - |
dc.title | Use of directional spectra for detection of engine cylinder power fault | - |
dc.type | Article | - |
dc.identifier.wosid | 000075582100009 | - |
dc.identifier.scopusid | 2-s2.0-0031317545 | - |
dc.type.rims | ART | - |
dc.citation.volume | 4 | - |
dc.citation.issue | 5-6 | - |
dc.citation.beginningpage | 391 | - |
dc.citation.endingpage | 401 | - |
dc.citation.publicationname | SHOCK AND VIBRATION | - |
dc.contributor.localauthor | Lee, Chong-Won | - |
dc.contributor.nonIdAuthor | Han, YS | - |
dc.contributor.nonIdAuthor | Park, JP | - |
dc.type.journalArticle | Article | - |
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