Research Article
L-Stable Method for Differential-Algebraic Equations of Multibody System Dynamics
Table 3
Comparison of L-stable method and Explicit Runge-Kutta method at the same step size, h=0.01.
| ā | Runtime/s | | displacement constraints | speed-level constraints | acceleration-level constraints |
| L | 5.8906 | 7.0007e-05 | 6.8459e-07 | 3.7480e-07 | 5.6595e-12 | ERK4 | 0.3906 | 0.2628 | 0.0087 | 0.0021 | 9.9476e-14 |
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