About: Analysis of Co-evolutionary Approach for Robotic Gait Generation

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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	Recently, a new co-evolutionary approach for generating motion patterns for multi-legged robots which exhibit symmetry and module repetition was proposed. The algorithm consists of two evolutionary algorithms working in co-evolution. The first one, a genetic programming module, evolves a motion of a single leg. The second one, a genetic algorithm module, seeks for the optimal deployment of the single-leg motion pattern to all legs of the robot. Thus, the whole task is decomposed into two subtasks that are to be solid simultaneously. First proof-of-concept experiments proved such a decomposition helps to produce better solutions than a simple GP-based approach that tries to evolve individual motion patterns for all legs of the robot. This paper further analyses the co-evolutionary algorithm focusing on two things – the way it handles the problem decomposition and the type of functions it uses to control joints of the robot. The experiments carried out in this work indicate that both design choices positively contribute to its performance. Recently, a new co-evolutionary approach for generating motion patterns for multi-legged robots which exhibit symmetry and module repetition was proposed. The algorithm consists of two evolutionary algorithms working in co-evolution. The first one, a genetic programming module, evolves a motion of a single leg. The second one, a genetic algorithm module, seeks for the optimal deployment of the single-leg motion pattern to all legs of the robot. Thus, the whole task is decomposed into two subtasks that are to be solid simultaneously. First proof-of-concept experiments proved such a decomposition helps to produce better solutions than a simple GP-based approach that tries to evolve individual motion patterns for all legs of the robot. This paper further analyses the co-evolutionary algorithm focusing on two things – the way it handles the problem decomposition and the type of functions it uses to control joints of the robot. The experiments carried out in this work indicate that both design choices positively contribute to its performance. (en)
Title	Analysis of Co-evolutionary Approach for Robotic Gait Generation Analysis of Co-evolutionary Approach for Robotic Gait Generation (en)
skos:prefLabel	Analysis of Co-evolutionary Approach for Robotic Gait Generation Analysis of Co-evolutionary Approach for Robotic Gait Generation (en)
skos:notation	RIV/68407700:21230/13:00207207!RIV14-MSM-21230___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM6840770038)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Černý, Jan Kubalík, 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	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	60495
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00207207
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Evolutionary Algorithms; Genetic Programming; Legged Robots; Robotic Gait; Co-evolution; Motion Patterns; Evolutionary Robotics (en)
http://linked.open.../riv/klicoveSlovo	Genetic Programming Co-evolution Evolutionary Robotics Legged Robots Motion Patterns Robotic Gait Evolutionary Algorithms
http://linked.open...ontrolniKodProRIV	[579A82FA3C81]
http://linked.open...v/mistoKonaniAkce	Algarve
http://linked.open...i/riv/mistoVydani	Porto
http://linked.open...i/riv/nazevZdroje	Proceedings of the 5th International Joint Conference on Computational Intelligence
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Kubalík, Jiří Černý, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-09-20 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Decision Making and Control for Manufacturing III
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	SciTePress - Science and Technology Publications
https://schema.org/isbn	978-989-8565-77-8
http://localhost/t...ganizacniJednotka	21230

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