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. 2022 Mar 9;22(6):2106. doi: 10.3390/s22062106

Table 7.

Experimental test results.

The Type of Fault The Type of Sensor Diagnostic Accuracy Diagnostic Precision Diagnostic Recall
Imbalance fault Wired 90.00% 90.20% 92.00%
Wireless 90.91% 90.70% 90.70%
Misalignment fault Wired 97.37% 94.44% 100%
Wireless 91.89% 91.67% 84.62%
Loose fault Wired 95.08% 100% 91.43%
Wireless 80.33% 91.30% 83.13%
Bearing fault Wired 100% 100% 100%
Wireless N.A. N.A. N.A.
Cavitation fault Wired 85.71% 100% 85.71%
Wireless N.A. N.A. N.A.