Table 5 Prediction errors of the airbag-deployment simulation results using the Tucker model.

From: Construction of a reduced-order model based on tensor decomposition and its application to airbag deployment simulations

Vent hole size (mm)

Inflation time (s)

Prediction error (%)

Piecewise linear

Akima-spline

16.5

0.010

9.37

4.02

16.5

0.014

3.32

4.62

16.5

0.018

4.28

5.45

49.5

0.010

16.46

8.73

49.5

0.014

6.77

5.37

49.5

0.018

7.09

4.68

82.5

0.010

15.94

8.78

82.5

0.014

3.58

2.92

82.5

0.018

3.96

3.31

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