[Retracted] An Operating Status Analysis System of Reactor Equipment Based on Voiceprint Recognition Technology

Table 2

CNN network structure used for transformer core voiceprint recognition.

Layer type	Number of channels	Core/moving step length	Activation function/pooled type/batch normalization/dropout
Input	3		Batch normalization
Convolution layer	32	3 × 3/1	ReLU, batch normalization
Pooling layer	32	3 × 3/2	Max pooling
Convolution layer	64	3 × 3/1	ReLU
Pooling layer	64	2 × 2/2	Max pooling
Convolution layer	128	3 × 3/1	ReLU
Pooling layer	128	2 × 2/2	Max pooling, batch normalization
The connection layer	1024		Dropout
The connection layer	1024		Dropout, softmax
Output	3