Application of morphological component analysis for rolling element bearing fault diagnosis
Periodical impulses in vibration signals are key features in rolling element bearing fault diagnosis. Based on an overcomplete dictionary composed of different morphological atoms, morphological component analysis can be used to extract the signal components of different types of morphologies. A new...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Science Press
2017-06-01
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| Series: | 工程科学学报 |
| Subjects: | |
| Online Access: | http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2017.06.014 |