Fault Detection of Reciprocating Compressor Valve Based on One-Dimensional Convolutional Neural Network

Table 2

The fault code table.

Number	Operating status	Fault number	Expected output
1	Normal status	0	(1000000)
2	First-stage valve leak	1	(0100000)
3	Second-stage valve leak	2	(0010000)
4	Third-stage valve leak	3	(0001000)
5	Fourth-stage valve leak	4	(0000100)
6	Fifth-stage valve leak	5	(0000010)
7	Sixth-stage valve leak	6	(0000001)