Research Article

Discriminant Feature Distribution Analysis-Based Hybrid Feature Selection for Online Bearing Fault Diagnosis in Induction Motors

Table 6

Classification performance of the three different approaches for different datasets of standard benchmark data.

Model14 mil
1730 rpm
14 mil
1750 rpm
14 mil
1772 rpm
14 mil
1797 rpm
21 mil
1730 rpm
21 mil
1750 rpm
21 mil
1772 rpm
21 mil
1797 rpm

All features91.3993.9092.6891.39100.00100.00100.00100.00
Proposed model94.2596.2596.7895.60100.00100.00100.00100.00
Algorithm [25]92.1094.7893.5692.56100.00100.00100.00100.00