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TROB
2008
113views more  TROB 2008»
14 years 11 months ago
An Optimality Principle Governing Human Walking
Abstract--In this paper, we investigate different possible strategies underlying the formation of human locomotor trajectories in goal-directed walking. Seven subjects were asked t...
Gustavo Arechavaleta, Jean-Paul Laumond, Halim Hic...
IJRR
2011
123views more  IJRR 2011»
14 years 6 months ago
Stable dynamic walking over uneven terrain
We propose a constructive control design for stabilization of non-periodic trajectories of underactuated robots. An important example of such a system is an underactuated “dynam...
Ian R. Manchester, Uwe Mettin, Fumiya Iida, Russ T...
IJCAI
2007
15 years 1 months ago
Learning to Walk through Imitation
Programming a humanoid robot to walk is a challenging problem in robotics. Traditional approaches rely heavily on prior knowledge of the robot's physical parameters to devise...
Rawichote Chalodhorn, David B. Grimes, Keith Groch...
DCC
2008
IEEE
15 years 11 months ago
An Estimation-Theoretic Interpretation of Video Rate Distortion Optimization with Lagrangian Formulation
Rate distortion optimization with Lagrangian formulation is widely used in video encoder control and has proved effective in achieving a good trade-off between coding efficiency a...
Zhen Li, Alexis Michael Tourapis
HYBRID
2007
Springer
15 years 5 months ago
Composition of Dynamical Systems for Estimation of Human Body Dynamics
This paper addresses the problem of estimating human body dynamics from 3-D visual data. That is, our goal is to estimate the state of the system, joint angle trajectories and velo...
Sumitra Ganesh, Aaron D. Ames, Ruzena Bajcsy