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Table 4 Average absolute initial trim offsets for test set (\(N=45\)) with 95% CI and p-value

From: A physics-based neural network for flight dynamics modelling and simulation

 

FlyNet

Classical

p - value

\(\dot{u}_0\) [ft\(s^{-2}\)]

1.115 [0.151, 4.212]

2.826 [0.759, 5.236]

0.000

\(\dot{v}_0\) [ft\(s^{-2}\)]

0.764 [0.067, 2.603]

1.297 [0.158, 6.154]

0.006

\(\dot{w}_0\) [ft\(s^{-2}\)]

1.640 [0.348, 5.404]

3.822 [0.376, 10.227]

0.000

\(\dot{p}_0\) [rad\(s^{-2}\)]

0.025 [0.003, 0.061]

0.226 [0.024, 0.812]

0.000

\(\dot{q}_0\) [rad\(s^{-2}\)]

0.013 [0.003, 0.056]

0.123 [0.008, 0.311]

0.000

\(\dot{r}_0\) [rad\(s^{-2}\)]

0.017 [0.002, 0.074]

0.064 [0.006, 0.140]

0.000