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. 2018 May 4;18(5):1429. doi: 10.3390/s18051429

Table 6.

Misclassification numbers and rates when displacement data of contact rubbing and bearing block looseness are presented for displacement CNNs.

Fault Mode Misclassification Number of Rotor Imbalance CNN Misclassification Number of Rotor Misalignment CNN Misclassification Rate
Contact rubbing 1 0 1.67%
Bearing block looseness 2 3 8.33%