173 search results - page 32 / 35 » Topological robotics: motion planning in projective spaces |
RAS
2007
13 years 5 months ago
2007
This paper addresses the problem of vision-based navigation and proposes an original control law to perform such navigation. The overall approach is based on an appearance-based r...
IROS
2007
IEEE
13 years 12 months ago
2007
IEEE
— Lie group symmetry in a mechanical system can lead to a dimensional reduction in its dynamical equations. Typically, the symmetries that one exploits are intrinsic to the mecha...
ICRA
2000
IEEE
13 years 10 months ago
2000
IEEE
This paper investigates controllability of underactuated rolling systems consisting of a smooth object rolling on a moving smooth surface. Our system consists of a spherical ball ...
ICIA
2007
2007
Integrating Multiple Representations of Spatial Knowledge for Mapping, Navigation, and Communication
13 years 7 months ago
A robotic chauffeur should reason about spatial information with a variety of scales, dimensions, and ontologies. Rich representations of both the quantitative and qualitative cha...
IJRR
2007
13 years 5 months ago
2007
This paper addresses the pursuit-evasion problem of maintaining surveillance by a pursuer of an evader in a world populated by polygonal obstacles. This requires the pursuer to pl...