Fault Diagnosis of Reciprocating Compressor Based on Convolutional Neural Networks with Multisource Raw Vibration Signals

Table 3

Fault diagnosis results under different SNR conditions.

SNR	wavelet packet energy (+BP)	MSRCNN
10 dB	40.91%	90.2%
20 dB	75.45%	100%
50 dB	87.27%	100%
no noise	87.27%	100%