A Fault Diagnosis Model for Rotating Machinery Using VWC and MSFLA-SVM Based on Vibration Signal Analysis

<div>Radial vibration of normal state. (a) Vibration acceleration in time domain. (b) Wavelet CPS (d5 level). (c) Dyadic wavelet energy time spectrum.</div>

Shock and Vibration

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Figure 4

Figure 4: A Fault Diagnosis Model for Rotating Machinery Using VWC and MSFLA-SVM Based on Vibration Signal Analysis 