Bearing Fault Diagnosis Method Based on Multidomain Heterogeneous Information Entropy Fusion and Model Self-Optimisation

Figure 15

Diagnostic accuracy of experiments conducted by four combinations in case 2. Network structure and input resolution size: (a) 3 layers and 32  32, (b) 3 layers and 112  112, (c) 3 layers and 224  224, and (d) 4 layers and 224  224.

(a)

(b)

(c)

(d)