From: A Fast Multi-tasking Solution: NMF-Theoretic Co-clustering for Gear Fault Diagnosis under Variable Working Conditions
Rotating speed
C1
C2
C3
C4
C5
Pr (%)
Re (%)
R1
184
1
92.0
99.5
R2
138
95.0
99.3
R3
52
2
R4
10
193
3
96.5
93.7
R5
5
197
98.5
97.5
R6
15
199
93.0
Total
96.3