Institutional Repository
Technical University of Crete
Technical University of Crete
EN
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EL
| URI | http://purl.tuc.gr/dl/dias/EB07FBDE-440B-4B12-B4BE-8F68E3B85E39 | - |
| Identifier | https://doi.org/10.1016/S0263-2241(99)00007-X | - |
| Language | en | - |
| Extent | 11 pages | en |
| Title | Fault detection for quality control of household appliances by non-invasive laser Doppler technique and likelihood classifier | en |
| Creator | Pouliezos Anastasios | en |
| Creator | Πουλιεζος Αναστασιος | el |
| Creator | Stavrakakis Georgios | en |
| Creator | Σταυρακακης Γεωργιος | el |
| Creator | Lorenzo Scalise | en |
| Creator | Nicola Paone | en |
| Publisher | Elsevier | en |
| Content Summary | This paper addresses the problem of developing an on-line diagnostic system for mechanical quality control of household appliances. The selection of a suitable measurement technique for feature extraction is discussed; the choice of a laser Doppler vibrometer technique and a laboratory measurement station for washing machines is presented. Vibration velocity and displacement are measured over a grid of points on the machine surface and data are stored in a database suitable for processing, both with good appliances and with defect ones with known defects. Features from the vibration velocity spectrum are used as the input to a likelihood classifier, which is shown to achieve very good classification scores | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-18 | - |
| Date of Publication | 1999 | - |
| Subject | Doppler shift | en |
| Subject | doppler effect | en |
| Subject | doppler shift | en |
| Bibliographic Citation | N.Paone, L. Scalise , G. Stavrakakis, A. Pouliezos,"Fault detection for quality control of household appliances by non-invasive laser Doppler technique and likelihood classifier,"Meas. ,vol. 25,no. 4 ,pp. 237–247,1999. doi: 10.1016/S0263-2241(99)00007-X | en |
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