54 search results - page 5 / 11 » On-line safe path planning in unknown environments |
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— We consider motion planning problems for a vehicle with kinodynamic constraints, where there is partial knowledge about the environment and replanning is required. We present a...
ICRA
2009
IEEE
13 years 5 months ago
2009
IEEE
For vehicles navigating initially unknown cluttered environments, current state-of-the-art planning algorithms are able to plan and re-plan dynamically-feasible paths efficiently a...
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper presents work on sensor-based motion planning in initially unknown dynamic environments. Motion detection and modeling are combined with a smooth navigation function...
IJACTAICIT
2010
13 years 4 months ago
2010
In this work, a Modified Vector Field Histogram (MVFH) has been developed to improve path planning and obstacle avoidance for a wheeled driven mobile robot. It permits the detecti...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper describes a new extension to the Rapidly–exploring Random Tree (RRT) path planning algorithm. The Particle RRT algorithm explicitly considers uncertainty in its do...