About: Robot Navigation Using Genetic Algorithm and Case-Based Reasoning

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of the paper is to propose an integration of a genetic algorithm and case-based reasoning in robot motion planning in a partially known dynamic environment. The goal of the planning is to help find a path from a start to a goal position without collisions with known obstacles minimizing length and difficulty of the path. The environment is modelled by a grid in which known static obstacles or unattainable positions are defined. The robot motion is reduced in horizontal, vertical and diagonal dirrections. The paths realized are stored in a base of cases along with the degree of their traversability. When planning a path, first this base is searched so as to find the cases that are most similar to the given case and then they are adapted to it. If similar cases are not found in the base or adapted solutions are not good enough, a new path is searched for by a genetic algorithm. The aim of the paper is to propose an integration of a genetic algorithm and case-based reasoning in robot motion planning in a partially known dynamic environment. The goal of the planning is to help find a path from a start to a goal position without collisions with known obstacles minimizing length and difficulty of the path. The environment is modelled by a grid in which known static obstacles or unattainable positions are defined. The robot motion is reduced in horizontal, vertical and diagonal dirrections. The paths realized are stored in a base of cases along with the degree of their traversability. When planning a path, first this base is searched so as to find the cases that are most similar to the given case and then they are adapted to it. If similar cases are not found in the base or adapted solutions are not good enough, a new path is searched for by a genetic algorithm. (en)
Title	Robot Navigation Using Genetic Algorithm and Case-Based Reasoning Robot Navigation Using Genetic Algorithm and Case-Based Reasoning (en)
skos:prefLabel	Robot Navigation Using Genetic Algorithm and Case-Based Reasoning Robot Navigation Using Genetic Algorithm and Case-Based Reasoning (en)
skos:notation	RIV/00216305:26210/03:PU40469!RIV/2004/MSM/262104/N
http://linked.open.../vavai/riv/strany	328-329
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 261100009), Z(MSM 262100024)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Šeda, Miloš Dvořák, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	625795
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/03:PU40469
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	motion planning, genetic algorithm, case-based reasoning (en)
http://linked.open.../riv/klicoveSlovo	case-based reasoning genetic algorithm motion planning
http://linked.open...ontrolniKodProRIV	[3FCE3DEF3466]
http://linked.open...v/mistoKonaniAkce	Svratka
http://linked.open...i/riv/mistoVydani	Svratka
http://linked.open...i/riv/nazevZdroje	Book of Extended Abstracts of the National Conference with International Participation Engineering Mechanics 2003
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Dvořák, Jiří Šeda, Miloš
http://linked.open...vavai/riv/typAkce	CST - Celostátní
http://linked.open.../riv/zahajeniAkce	2003-05-12 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262100024 http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20261100009
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Association for Engineering Mechanics
https://schema.org/isbn	80-86246-18-3
http://localhost/t...ganizacniJednotka	26210

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