A Novel Sparse Enhancement Neural Network for Rolling Bearing Fault Diagnosis

<div>The representation of the drive end data and the fan end data on the GMC-2DCNN model: (a) the accuracy of the drive end data, (b) the loss of the drive end data, (c) the accuracy of the fan end data, and (d) the loss of the fan end data.</div>

Shock and Vibration

fig13

Figure 13

Figure 13: A Novel Sparse Enhancement Neural Network for Rolling Bearing Fault Diagnosis 