Table 2 Specific tests in experimental section
From: Model Parameter Transfer for Gear Fault Diagnosis under Varying Working Conditions
Test. | Source domain | Target domain | KL divergence |
|---|---|---|---|
DA1 | [S1, L1, F3]-x | [S2, L1, F3]-x | 3.99 |
DA2 | [S1, L1,F3]-x | [S2, L1, F3]-y | 6.79 |
DA3 | [S1, L1,F3]-z | [S2, L1, F3]-z | 1.99 |
DA4 | [S3, L1, F3]-z | [S2, L1, F3]-z | 4.21 |
DA5 | [S2, L2, F3]-x | [S2, L1, F3]-x | 3.76 |
DA6 | [S2, L2, F3]-x | [S2, L1, F3]-y | 5.01 |
DA7 | [S2, L2, F3]-z | [S2, L1, F3]-z | 1.03 |
DA8 | [S2, L3, F3]-z | [S2, L1, F3]-z | 1.43 |
DA9 | [S2, L1, F2]-z | [S2, L1, F3]-z | 11.85 |
DA10 | [S2, L1, F1]-z | [S2, L1, F3]-z | 30.07 |