Research Article
Simultaneous-Fault Diagnosis of Automotive Engine Ignition Systems Using Prior Domain Knowledge and Relevance Vector Machine
Table 8
Single-fault diagnosis under
-measure (with DK+WPT+PCA,
= 0.7147).
| Test dataset ā (single faults) | PNN | RVM | PCRVM |
| Fault 1 | 0.9185 | 0.9342 | 0.9781 | Fault 2 | 0.9094 | 0.9118 | 0.9224 | Fault 3 | 0.9773 | 0.9357 | 0.9911 | Fault 4 | 0.9087 | 0.9272 | 0.9287 | Fault 5 | 0.9368 | 0.9458 | 0.9489 | Fault 6 | 0.8902 | 0.9010 | 0.9020 | Fault 7 | 0.9722 | 0.9812 | 0.9923 | Fault 8 | 0.9453 | 0.9477 | 0.9513 | Fault 9 | 0.9042 | 0.9126 | 0.9242 | Fault 10 | 0.9035 | 0.9133 | 0.9454 |
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