Research Article
Comparative Study of Time-Frequency Decomposition Techniques for Fault Detection in Induction Motors Using Vibration Analysis during Startup Transient
Figure 1
Validation of the proposed time-frequency decomposition methods. (a) Synthetic signal in the time domain. (b) Theoretical time-frequency decomposition of the synthetic signal. (c) STFT. (d) TFDG. (e) TFMS. (f) MUSIC.
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