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

<div>Bearing compound fault signal and squared envelope spectrum: (a) waveform; (b) squared envelope spectrum.</div>

Shock and Vibration

Figure 18: A Novel Wheelset Bearing Fault Diagnosis Method Integrated CEEMDAN, Periodic Segment Matrix, and SVD 