Table 2 Experimental data for bearing fault diagnosis
Working condition | Motor speed (r/min) | Motor loads (hp) | Normal | IRF | ORF | BF | ||||
|---|---|---|---|---|---|---|---|---|---|---|
Training | Test | Training | Test | Training | Test | Training | Test | |||
A | 1730 | 3 | 30 | 20 | 30 | 20 | 30 | 20 | 30 | 20 |
B | 1750 | 2 | 30 | 20 | 30 | 20 | 30 | 20 | 30 | 20 |
C | 1772 | 1 | 30 | 20 | 30 | 20 | 30 | 20 | 30 | 20 |
D | 1797 | 0 | 30 | 20 | 30 | 20 | 30 | 20 | 30 | 20 |