Research Article
L-Stable Method for Differential-Algebraic Equations of Multibody System Dynamics
Table 4
Comparison of differential-algebraic equations for L-stable method solving indices-1,2,3.
| | | Runtime/s | | displacement constraints | speed-level constraints | acceleration-level constraints |
| | index -1 | 5.8906 | 7.0007e-05 | 6.8459e-07 | 3.7480e-07 | 5.6595e-12 | | index -2 | 5.4219 | 3.2163e-05 | 4.3949e-09 | 1.7764e-14 | 0.0704 | | index -3 | 5.6094 | 0.0011 | 2.7756e-15 | 5.9405e-04 | 0.9854 |
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