Table 5 Evaluation indexes of different classifiers for different fault types.
From: Fault diagnosis method of rolling bearing based on SSA-VMD and RCMDE
EI | Method | TN:50 | TN:40 | TN:30 | TN:20 | TN:10 |
|---|---|---|---|---|---|---|
Acc (SD) | KKNN | 99.5(0) | 100(0) | 100(0) | 100(0) | 100(0) |
DT | 98.7(0.4583) | 99.38(0.8386) | 99.92(0.2499) | 100(0) | 100(0) | |
RF | 99(0) | 100(0) | 100(0) | 100(0) | 100(0) | |
SVM | 99(0) | 100(0) | 100(0) | 100(0) | 100(0) | |
Pre (SD) | KKNN | 99.5(0) | 100(0) | 100(0) | 100(0) | 100(0) |
DT | 98.79(0.4291) | 99.34(0.8679) | 99.9(0.3) | 100(0) | 100(0) | |
RF | 99.07(0) | 100(0) | 100(0) | 100(0) | 100(0) | |
SVM | 99.07(0) | 100(0) | 100(0) | 100(0) | 100(0) | |
Rec (SD) | KKNN | 99.5(0) | 100(0) | 100(0) | 100(0) | 100(0) |
DT | 98.68(0.4616) | 99.42(0.78) | 99.92(0.2273) | 100(0) | 100(0) | |
RF | 98.98(0) | 100(0) | 100(0) | 100(0) | 100(0) | |
SVM | 98.98(0) | 100(0) | 100(0) | 100(0) | 100(0) | |
F1 (SD) | KKNN | 99.5(0) | 100(0) | 100(0) | 100(0) | 100(0) |
DT | 98.71(0.459) | 99.36(0.8627) | 99.91(0.2684) | 100(0) | 100(0) | |
RF | 99.01(0) | 100(0) | 100(0) | 100(0) | 100(0) | |
SVM | 99.01(0) | 100(0) | 100(0) | 100(0) | 100(0) |
