Research on fault diagnosis of rolling bearings based on conditional variance statistic and cross-correlation spectrum
In this paper, relationships between conditional variance statistic and the center frequency as well as the bandwidth of the filter are researched, and we find that conditional variance statistic is suitable for selecting the center frequency of the filter, but undesirable for selecting the bandwidt...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
JVE International
2021-02-01
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| Series: | Journal of Vibroengineering |
| Subjects: | |
| Online Access: | https://www.jvejournals.com/article/21698 |