Research on Intelligent Fault Diagnosis of Rolling Bearing Based on Improved ShufflenetV2-LSTM

Table 1

ShufflenetV2 structure.

Layer	Convolution kernel	Stride	Repeat	Output channel
Conv1		2	1	24
Max pool		2	1	24
Stage 2		2	1	116
		1	3
Stage 3		2	1	232
		1	7
Stage 4		2	1	464
		1	3
Conv5		1	1	1024
Global pool			1
FC				40