Research Article
A Study on the Generalized Approximation Modeling Method Based on Fitting Sensitivity for Prediction of Engine Performance
Table 3
Values of indicators in box plot of RMSEs at different values of
in the novel GM and GM.
| | Indicator | GM | Novel GM | | | | | | | |
| | Max | 13.93 | 11.00 | 9.42 | 9.99 | 9.83 | 9.76 | 9.81 | 11.56 | | Q3 | 7.96 | 6.33 | 5.18 | 5.40 | 5.62 | 5.40 | 5.36 | 5.92 | | Median | 4.81 | 4.32 | 3.22 | 3.26 | 3.28 | 3.05 | 3.39 | 3.71 | | Q1 | 3.10 | 2.86 | 2.25 | 2.34 | 2.53 | 2.20 | 2.30 | 2.14 | | Min | 1.37 | 0.94 | 1.10 | 1.38 | 1.09 | 1.08 | 1.01 | 1.03 | | Outlier | 2 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | | DQQ | 4.86 | 3.47 | 2.93 | 3.06 | 3.09 | 3.2 | 3.06 | 3.78 |
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