Multiscale Time-Frequency Sparse Transformer Based on Partly Interpretable Method for Bearing Fault Diagnosis

<div>Loss function value and accuracy of training process under XJTU-SY dataset: (a) boxplot of loss function value, (b) boxplot of accuracy, and (c) average accuracy and loss throughout the training process.</div>

Shock and Vibration

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Figure 6

Figure 6: Multiscale Time-Frequency Sparse Transformer Based on Partly Interpretable Method for Bearing Fault Diagnosis 