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

Table 6

Data set of 12 bearing states.

Bearing state	Label			Number of samples (training set/testing set)
	150 kg	300 kg	500 kg
Normal	N-150	N-300	N-500	1280
Inner ring fault	IR-150	IR-300	IR-500	1280
Rolling fault	B-150	B-300	B-500	1280 3
Outer ring fault	OR-150	OR-300	OR-500	1280