Table 8 Comparison of the diagnostic results of the two diagnostic models.
From: A multivariate process quality correlation diagnosis method based on grouping technique
No | Grouping-based diagnostic model | Diagnostic model using CCBD method |
|---|---|---|
1 | Normal | Normal |
2 | Normal | Normal |
3 | Anomalous correlations of component pairs (y*1, y*3), (y*2, y*3) | Anomalous correlations of component combinations (y*1, y*3), (y*2, y*3), (y*1, y*2, y*3), (y*1, y*3, y*4), (y*2, y*3, y*4) |
4 | Anomalous correlations of component pairs (y*1, y*2), (y*1, y*3) | Anomalous correlations of component combinations (y*1, y*2), (y*1, y*3), (y*1, y*2, y*3), (y*1, y*2, y*4), (y*1, y*3, y*4) |
5 | Anomalous correlations of component pairs (y*1, y*2), (y*2, y*3) | Anomalous correlations of component combinations (y*1, y*2), (y*2, y*3), (y*1, y*2, y*3), (y*1, y*2, y*4), (y*2, y*3, y*4) |
