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Conference Papers Year : 2007

A Comparative Study of Six Basic Approaches for Path Planning Towards an Autonomous Navigation

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Abstract

The optimal path search is important in navigation learning with an electrical wheelchair. This paper studies six basic approaches for path planning in a static environment: breath-first search, depth-first search, A*, Moore-Dijkstra, neural approach and genetic algorithms. Firstly, the environment is modeled in a 2D grid and the genetic approach has fixed chromosome length. Then the genetic approach is evaluated within a grid free environment and with variable chromosome lengths. The latter approach offers good solution in precision and in computation time, under certain conditions. Tests are led and the results are discussed through experiments.
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Dates and versions

sic_01797988 , version 1 (23-05-2018)

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Iadaloharivola Randria, Mohamed Moncef Ben Khelifa, Moez Bouchouicha, Patrick Abellard. A Comparative Study of Six Basic Approaches for Path Planning Towards an Autonomous Navigation. 33rd Annual Conference of the IEEE Industrial Electronics Society (IECON), IEEE, Nov 2007, Taipei, Taiwan. pp.2730-2735, ⟨10.1109/IECON.2007.4460164⟩. ⟨sic_01797988⟩
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