leggedrobotics / SimBenchmark

Physics engine benchmark for robotics applications: RaiSim vs Bullet vs ODE vs MuJoCo vs DartSim
https://leggedrobotics.github.io/SimBenchmark/
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Bullet elastic collision fail #4

Closed eastskykang closed 6 years ago

eastskykang commented 6 years ago

Bouncy behavior decrease when the time step of the simulation decreases for both Bullet2, and Bullet3

image

eastskykang commented 6 years ago

as loading models from URDF files, Bullet3 seems okay. Test is needed.

https://www.youtube.com/watch?v=Q2jNi1bzpe4

eastskykang commented 6 years ago

Works well. Data is as follows.

bounce-error-dt-noerp-e 1 0