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

Table 4

Basic CNN structure parameters.

Layer	Number/size/activate	Number of nodes
Convolutional layer 1	16/3/-
Max-pooling layer 1	16/2/Relu
Convolutional layer 2	32/3/Relu
Convolutional layer 3	48/3/-
Max-pooling layer 3	48/2/Relu
Fully connected layer		512
Output layer		10