Results 261 to 270 of about 177,682 (312)

Optimal path planning for field operations

open access: yes, 2009
Spätjens, L.E.E.M.   +2 more
core  

Path planning by analogy

Proceedings of International Conference on Robotics and Automation, 2002
A new framework is proposed for generating trajectories for robots. This "path planning by analogy" approach uses problems and solutions acquired from previous operator teaching or automatic path planning. Unlike traditional path-planning methods, users need not specify goals or prepare search heuristics.
Hiroyuki Ogata, Makoto Mizukawa
openaire   +1 more source

Path planning on a network of paths

2011 Aerospace Conference, 2011
This work presents the first step toward an innovative new navigation framework, based on growing a network of reusable paths, to allow a mobile robot to autonomously explore unmapped, GPS-denied, extreme environments. The paradigm (i) results in closer goal acquisition (through reduced localization error), (ii) allows for effective recovery from dead ...
Braden Stenning, Timothy D. Barfoot
openaire   +1 more source

Accelerated A* path planning

International Joint Conference on Autonomous Agents and Multiagent Systems, 2009
The paper addresses the area of path planning for non-holonomic vehicles operating in a large-scale dynamic continuous three-dimensional space where the vehicle has to avoid given obstacles and restricted areas. For vehicles, motion dynamics is defined by means of constraints on the driving manoeuvres and restrictions on smoothness of the trajectory ...
David Sislák   +2 more
openaire   +2 more sources

Path Planning for Virtual Bronchoscopy

2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006
We have developed an automated path planning method, which enables virtual bronchoscopic 3D multidetector computed tomography (MDCT) image analysis and follow on image-guided bronchoscopy. The method fundamentals are novel combination of distance transformation and snake-based models.
Mohamadreza Negahdar   +3 more
openaire   +2 more sources

Path planning for UAVs

Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334), 2000
In this paper, a two step path-planning algorithm for UAVs is proposed. The algorithm generates a stealthy path through a set of enemy radar sites of known location, and provides an intuitive way to trade-off stealth versus path length. In the first step, a suboptimal rough-cut path is generated through the radar sites by constructing and searching a ...
openaire   +1 more source

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