Envelope Analysis Using the Teager-Kaiser Energy Operator for Condition Monitoring of a Wind Turbine Bearing
2014 ◽
Vol 564
◽
pp. 170-175
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Keyword(s):
Different signal processing methods are applied to experimental data obtained from a rolling element bearing rig in order to perform damage detection. Among these methods the Teager-Kaiser energy operator is also proposed as a more novel approach. This energy operator is an amplitude-frequency demodulation method used in this paper as an alternative to the Hilbert Transform in order to perform envelope analysis on the datasets analysed.
2017 ◽
Vol 4
(2)
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pp. 353-360
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2013 ◽
Vol 38
(1)
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pp. 23-35
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2015 ◽
Vol 28
(8)
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pp. 1847-1858
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Keyword(s):
2012 ◽
Vol 19
(4)
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pp. 715-726
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2019 ◽
Vol 19
(4)
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pp. 1018-1022