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Dynamics of a rolling robot

Supporting Information

  • Download Supporting Information (PDF)
  • Download Movie_S01 (M4V) - Small circle. The beaver-ball trajectory is here a small circle, the center of the circle slowly migrating. The oscillations of the ball at the frequency of the internal rotor are evident.
  • Download Movie_S02 (M4V) - Nearly circular trajectory. The trajectory here is a much larger circle, of which again the center slowly migrates.
  • Download Movie_S03 (M4V) - Random path close-up. This is a close-up view of the ball as it follows a random trajectory.
  • Download Movie_S04 (M4V) - Dance of the beaver ball. This shows a chaotic trajectory of the ball with audience participation and musical accompaniment.

Online Impact

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