Order Spectrum Analysis for Bearing Fault Detection via Joint Application of Synchrosqueezing Transform and Multiscale Chirplet Path Pursuit

<div>The time-frequency spectrum of the noisy vibration signal obtained with the SST method. (a) The color image display; (b) the contour plot display.</div>

Shock and Vibration

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Figure 5

Figure 5: Order Spectrum Analysis for Bearing Fault Detection via Joint Application of Synchrosqueezing Transform and Multiscale Chirplet Path Pursuit 

Figure 5 | Order Spectrum Analysis for Bearing Fault Detection via Joint Application of Synchrosqueezing Transform and Multiscale Chirplet Path Pursuit 