Application of LCD-SVD Technique and CRO-SVM Method to Fault Diagnosis for Roller Bearing
Targeting the nonlinear and nonstationary characteristics of vibration signal from fault roller bearing and scarcity of fault samples, a novel method is presented and applied to roller bearing fault diagnosis in this paper. Firstly, the nonlinear and nonstationary vibration signal produced by local...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Wiley
2015-01-01
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| coleção: | Shock and Vibration |
| Acesso em linha: | http://dx.doi.org/10.1155/2015/847802 |
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