An Enhanced Version of Second-Order Synchrosqueezing Transform Combined with Time-Frequency Image Texture Features to Detect Faults in Bearings

<div>Three components of multicomponent and fast-varying test signal and the reconstruction error of each component based on short-time Fourier transform (STFT-) based synchrosqueezing transform (FSST).</div>

Shock and Vibration

fig1

Figure 1

Figure 1: An Enhanced Version of Second-Order Synchrosqueezing Transform Combined with Time-Frequency Image Texture Features to Detect Faults in Bearings 

Figure 1 | An Enhanced Version of Second-Order Synchrosqueezing Transform Combined with Time-Frequency Image Texture Features to Detect Faults in Bearings 