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Classification of power disturbances using feature extraction in time-frequency plane

✍ Scribed by Lee, J.Y.; Won, Y.J.; Jeong, J.-M.; Nam, S.W.


Book ID
121197032
Publisher
The Institution of Electrical Engineers
Year
2002
Tongue
English
Weight
260 KB
Volume
38
Category
Article
ISSN
0013-5194

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We propose a novel approach to detect frequency-modulated (FM) components such as chirp, sinusoidal FM, and hyperbolic FM components in multicomponent, nonstationary signals by application of pattern recognition techniques in the time}frequency (TF) plane. The approach, based upon the use of a combi