A New Deep Convolutional Domain Adaptation Network for Bearing Fault Diagnosis under Different Working Conditions

<div>The t-SNE visualization of bearing test rig task T1⟶T2. Five colors represent five health conditions, and the five network models are (a) CNN, (b) TCA, (c) DDC, (d) DCDAN-WDC, and (e) DCDAN.</div>

Shock and Vibration

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Figure 8

Figure 8: A New Deep Convolutional Domain Adaptation Network for Bearing Fault Diagnosis under Different Working Conditions 