A Multi-Goal Path Planning for Goal Regions in the Polygonal Domain

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00182178" target="_blank" >RIV/68407700:21230/11:00182178 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Multi-Goal Path Planning for Goal Regions in the Polygonal Domain

Popis výsledku v původním jazyce

This paper concerns a variant of the multi-goal path planning problem in which goals may be polygonal regions. The problem is to find a closed shortest path in a polygonal map such that all goals are visited. The proposed solution is based on a self-organizing map algorithm for the traveling salesman problem, which is extended to the polygonal goals. Neurons' weights are considered as nodes inside the polygonal domain and connected nodes represent a path that evolves according to the proposed adaptationrules. Performance of the rules is evaluated in a set of problems including an instance of the watchman route problem with restricted visibility range. Regarding the experimental results the proposed algorithm provides flexible approach to solve variousNP-hard routing problems in polygonal maps.

Název v anglickém jazyce

A Multi-Goal Path Planning for Goal Regions in the Polygonal Domain

Popis výsledku anglicky

This paper concerns a variant of the multi-goal path planning problem in which goals may be polygonal regions. The problem is to find a closed shortest path in a polygonal map such that all goals are visited. The proposed solution is based on a self-organizing map algorithm for the traveling salesman problem, which is extended to the polygonal goals. Neurons' weights are considered as nodes inside the polygonal domain and connected nodes represent a path that evolves according to the proposed adaptationrules. Performance of the rules is evaluated in a set of problems including an instance of the watchman route problem with restricted visibility range. Regarding the experimental results the proposed algorithm provides flexible approach to solve variousNP-hard routing problems in polygonal maps.

Druh

O - Ostatní výsledky

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

<a href="/cs/project/1M0567" target="_blank" >1M0567: Centrum aplikované kybernetiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů