Fine-Grained Fault Diagnosis Method of Rolling Bearing Combining Multisynchrosqueezing Transform and Sparse Feature Coding Based on Dictionary Learning

<div>MSST of vibration signals in Figure <a href="../fig12/">12</a>: (a) N, (b) IR, and (c) OR.</div>

Shock and Vibration

fig13

Figure 13

Figure 13: Fine-Grained Fault Diagnosis Method of Rolling Bearing Combining Multisynchrosqueezing Transform and Sparse Feature Coding Based on Dictionary Learning 

Figure 13 | Fine-Grained Fault Diagnosis Method of Rolling Bearing Combining Multisynchrosqueezing Transform and Sparse Feature Coding Based on Dictionary Learning 