448 search results - page 18 / 90 » Obstacle avoidance in formation |
COMGEO
2000
ACM
13 years 7 months ago
2000
ACM
Given a set X of points in the plane, two distinguished points s,t X, and a set of obstacles represented by line segments, we wish to compute a simple polygonal path from s to t...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— This paper presents a methodology based on a variation of the Rapidly-exploring Random Trees (RRTs) that generates feasible trajectories for autonomous aerial vehicles with hol...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— We present successful control strategies for dynamically stable robots that avoid low ceilings and other vertical obstacles in a manner similar to limbo dances. Given t...
ICRA
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract-- In this paper, we consider the problem of mobile robots navigating in environments with non-rigid objects. Whereas robots can plan their paths more effectively when they...
IROS
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we present a new method for kinodynamic motion planning in environments that contain both static and moving obstacles. We present an efficient twostage approach:...