Jorge Cortés
Professor
Cymer Corporation Endowed Chair
Geometric control of robotic locomotion systems
S. Martínez, J. Cortés
Proceedings of the X Fall Workshop on Geometry and Physics, Miraflores
de la Sierra, Spain, 2001, Publicaciones de la RSME, vol. 4 (2003),
pp. 183-198
Abstract
A wide class of robotic locomotion systems share a rich unifying
geometric framework where notions such as cyclic rectification,
coupling and motions induced by the interaction with the environment
have a proper mathematical formulation. In this paper, we show how the
modeling of robotic systems based on Lagrangian reduction techniques
enables us to approach the optimal control problem in a way where
locomotion concepts are naturally introduced. We propose an algorithm
to numerically solve this optimal control problem and explore its
convergence properties. Finally, several simulations and comparisons
with experimental motions are shown for the robotic eel mechanism REEL
II.
pdf
  |  
ps.gz
Mechanical and Aerospace Engineering,
University of California, San Diego
9500 Gilman Dr,
La Jolla, California, 92093-0411
Ph: 1-858-822-7930
Fax: 1-858-822-3107
cortes at ucsd.edu
Skype id:
jorgilliyo