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. 2015 May 11;15(5):10991–11011. doi: 10.3390/s150510991

Table 2.

IMFs’ confidence index calculation for the undamaged axle bearing vibration.

IMF Sc. Quality S. Absolute K. Characteristics I. Allowance C. Index E. Result
1 0.1233 0.1219 0.1009 0.0168 0.0378
2 0.0361 0.0107 0.1607 0.0787 −0.0712 ×
3 0.0382 0.0119 0.0248 0.0860 0.0731 ×
4 0.0941 0.0208 0.0638 0.0479 0.0048 ×
5 0.1571 0.1554 0.0995 0.0426 0.0985
6 0.1290 0.0531 0.1203 0.0489 −0.0183 ×
7 0.3991 0.0499 0.4197 0 −0.3698 ×
8 0.1830 0.0375 0.0750 0 −0.0375 ×
9 0.3238 0.2692 0.2642 0 0.0050
10 0.2757 0.1138 0.1764 0 −0.0625 ×
11 0.3774 0.2020 0.3620 0 −0.1600 ×