Phase Demodulation of Rotor Torsional Vibration Measurement under Time-Varying Speed
When torsional vibration is measured with the zebra-tape method, the modulation signals can be contaminated by electrical noise, environmental noise, step noise, sensor nonlinearities, and so on. Although the amplitudes of these types of noise are very weak relative to the amplitude of the ideal pul...
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| Main Authors: | Moli Chen, Nan Zheng, Jun Zheng, Zhu Jin, Guihuo Luo |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
|
| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2022/9222022 |
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