Identification of Vibration Events in Rotating Blades Using a Fiber Optical Tip Timing Sensor

Identification of Vibration Events in Rotating Blades Using a Fiber Optical Tip Timing Sensor

The blade tip timing (BTT) technique has been widely used in rotation machinery for non-contact blade vibration measurements. As BTT data is under-sampled, it requires complicated algorithms to reconstruct vibration parameters. Before reconstructing the vibration parameters, the right data segment s...

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Bibliographic Details
Main Authors: Dechao Ye, Fajie Duan, Jiajia Jiang, Guangyue Niu, Zhibo Liu, Fangyi Li
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Sensors
Subjects:
blade tip timing
blade vibration measurement
identification of vibration events
Pearson correlation coefficient
fiber optical tip timing sensor
Online Access:https://www.mdpi.com/1424-8220/19/7/1482

Internet

https://www.mdpi.com/1424-8220/19/7/1482

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