Non-contact identification of rotating blade vibration
This paper presents a non-contact measurement and diagnostic method for the parametric identification of vibrations of rotating engine blades, based on blade tip-timing (BTT) measured by optical sensors. Because of the inherent under-sampling nature of BTT measurements, effective algorithms are need...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
The Japan Society of Mechanical Engineers
2015
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| Subjects: | |
| Online Access: | https://doaj.org/article/f5b097928aba4af6abe9d7fa1ba2f181 |
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