Research on the Application of Variational Mode Decomposition Optimized by Snake Optimization Algorithm in Rolling Bearing Fault Diagnosis

<div>IMF5 reconstructed signal. (a) Time-domain waveform. (b) TKEO envelope spectrum.</div>

Shock and Vibration

fig21

Figure 21

Figure 21: Research on the Application of Variational Mode Decomposition Optimized by Snake Optimization Algorithm in Rolling Bearing Fault Diagnosis 

Figure 21 | Research on the Application of Variational Mode Decomposition Optimized by Snake Optimization Algorithm in Rolling Bearing Fault Diagnosis 