The work presented in this thesis deals with optimal motion planning, in the presence of obstacles, of car-like robots and legged robots. The model of car-like robot studied is the one of Dubins. That is, roughly speaking, a car moving forward with a minimum turning radius. We consider the problem of computing a convex hull of bounded curvature of a set S of points in the plane, that is a set containing S and whose boundary is a curve of bounded curvature of minimal length. We prove that, if the radius of the smallest disk that contains S is greater than 1, such a hull is unique. We show that the computation of a convex hull of bounded curvature reduces to convex programming or to solving a set of algebraic systems. We also present an exact...
AbstractWe consider the motion planning problem for a point constrained to move along a smooth close...
Let B be a point robot in the plane, whose path is constrained to have curvature of at most 1, and l...
The problem of planning a path for a robot vehicle amidst obstacles is considered in the present wor...
Président du jury : Roger Mohr ; Rapporteurs : Jean-Daniel Boissonnat, Jean-Paul Laumond ; Examinate...
This paper describes a technique for path planning in environments cluttered with obstacles for mobi...
This paper deals with the problem of planning a path for a robot vehicle amidst obstacles. The kinem...
Article dans revue scientifique avec comité de lecture.International audienceLet B be a point robot ...
Abstract The problem of planning a path for a robot vehicle amidst obstacles is considered. The kine...
Trajectory planning is one of the fundamental problems in mobile robotics. A wide variety of approac...
ftp://ftp.inrialpes.fr/pub/sharp/publications/scheuer:laugier:iros:98.pdf.gz (not accepted here, non...
In this thesis we develop a general algorithm for optimizing robot motion in the presence of obstacl...
International audienceWe consider the problem of computing shortest paths having curvature at most o...
This paper shows how to compute the nonholonomic distance between a point-wise car-like robot and po...
The motion planning problems for non-holonomic car-like robots have been extensively studied in the ...
Article dans revue scientifique avec comité de lecture.International audienceIn this paper, we study...
AbstractWe consider the motion planning problem for a point constrained to move along a smooth close...
Let B be a point robot in the plane, whose path is constrained to have curvature of at most 1, and l...
The problem of planning a path for a robot vehicle amidst obstacles is considered in the present wor...
Président du jury : Roger Mohr ; Rapporteurs : Jean-Daniel Boissonnat, Jean-Paul Laumond ; Examinate...
This paper describes a technique for path planning in environments cluttered with obstacles for mobi...
This paper deals with the problem of planning a path for a robot vehicle amidst obstacles. The kinem...
Article dans revue scientifique avec comité de lecture.International audienceLet B be a point robot ...
Abstract The problem of planning a path for a robot vehicle amidst obstacles is considered. The kine...
Trajectory planning is one of the fundamental problems in mobile robotics. A wide variety of approac...
ftp://ftp.inrialpes.fr/pub/sharp/publications/scheuer:laugier:iros:98.pdf.gz (not accepted here, non...
In this thesis we develop a general algorithm for optimizing robot motion in the presence of obstacl...
International audienceWe consider the problem of computing shortest paths having curvature at most o...
This paper shows how to compute the nonholonomic distance between a point-wise car-like robot and po...
The motion planning problems for non-holonomic car-like robots have been extensively studied in the ...
Article dans revue scientifique avec comité de lecture.International audienceIn this paper, we study...
AbstractWe consider the motion planning problem for a point constrained to move along a smooth close...
Let B be a point robot in the plane, whose path is constrained to have curvature of at most 1, and l...
The problem of planning a path for a robot vehicle amidst obstacles is considered in the present wor...