A Novel Wheelset Bearing Fault Diagnosis Method Integrated CEEMDAN, Periodic Segment Matrix, and SVD

<div>Bearing outer race fault signal and squared envelope spectrum: (a) time-domain waveform; (b) squared envelope spectrum.</div>

Shock and Vibration

Figure 10: A Novel Wheelset Bearing Fault Diagnosis Method Integrated CEEMDAN, Periodic Segment Matrix, and SVD 