Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/69997
Author(s): A. Paulo Moreira
Paulo Costa
Pedro Costa
Title: Real-time path planning using a modified A* algorithm
Issue Date: 2009
Abstract: Real-Time path planning is a key issue for theperformance of a mobile robot. In this paper, a modified A*algorithm that can plan in real-time the best path ispresented. The suggested modifications to the A* algorithmenable it to deal with non static obstacles in an efficient way.It is shown that the proposed algorithm produces betterresults when used with moving obstacles.
Subject: Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electronic engineering, Information engineering
Scientific areas: Ciências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática
Engineering and technology::Electrical engineering, Electronic engineering, Information engineering
URI: https://repositorio-aberto.up.pt/handle/10216/69997
Source: Proceedings of ROBOTICA 2009 - 9th Conference on Mobile Robots and Competitions
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: openAccess
License: https://creativecommons.org/licenses/by-nc/4.0/
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

Files in This Item:
File Description SizeFormat 
61090.pdf276.21 kBAdobe PDFThumbnail
View/Open


This item is licensed under a Creative Commons License Creative Commons