Deep Adaptive Adversarial Network-Based Method for Mechanical Fault Diagnosis under Different Working Conditions

Figure 8

Scatter diagram in case D⟶E: (a) SAE, (b) TCA, (c) DANN, (d) MK-MMD, (e) SFDA, and (f) DAAN.

(a)

(b)

(c)

(d)

(e)

(f)