Solution for Uncontrolled bicycle
Submitted by Johannes Gerstmayr
| Authors |
Johannes Gerstmayr |
| Email |
johannes.gerstmayr@uibk.ac.at |
| Accuracy |
0.000006423 |
| CPU time |
5.5935 |
| CPU / GPU |
Intel(R) Core(TM) i9-7940X CPU @ 3.10GHz |
| Operating System |
Windows 10 |
| Method description |
Simulated using C++/Python library EXUDYN, see https://github.com/jgerstmayr/EXUDYN.
Solved using implicit trapezoidal rule (energy conserving) with Index 2 constraint reduction, using redundant coordinate formulation. Rigid bodies are modeled with Euler parameters.
With a larger step size of 0.014 we still obtain a performance <0.001, but have CPU time of 0.596 seconds. |
| Results file |
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| Miscellaneous file |
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