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Description
  • This paper demonstrates an application of a hybrid system in the designing of lightweight cable-truss structures. The optimized lightweight structure shape is determined by a discrete topology optimization process, in which the optimized solution is considered to have the lower mass and highest stiffness. The optimization process is performed by a genetic algorithm supported by fuzzy logic. Such hybridization allows the inclusion of expertise into the evolutionary search, which permits to create a primary rank that decreases the number of evaluations without losing the credibility of the solutions. The hybrid system is applied for optimization of a 2D robotic arm. The results obtained in the study case highlight the potential benefits of the considered fuzzy-genetic system over genetic algorithms. In addition, the presented hybrid system has led to structures with higher performance for similar boundary conditions, population and number of iterations.
  • This paper demonstrates an application of a hybrid system in the designing of lightweight cable-truss structures. The optimized lightweight structure shape is determined by a discrete topology optimization process, in which the optimized solution is considered to have the lower mass and highest stiffness. The optimization process is performed by a genetic algorithm supported by fuzzy logic. Such hybridization allows the inclusion of expertise into the evolutionary search, which permits to create a primary rank that decreases the number of evaluations without losing the credibility of the solutions. The hybrid system is applied for optimization of a 2D robotic arm. The results obtained in the study case highlight the potential benefits of the considered fuzzy-genetic system over genetic algorithms. In addition, the presented hybrid system has led to structures with higher performance for similar boundary conditions, population and number of iterations. (en)
Title
  • Fuzzy-Genetic System Applied to Topology Optimization of Cable-Trusses Modular Design
  • Fuzzy-Genetic System Applied to Topology Optimization of Cable-Trusses Modular Design (en)
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  • Fuzzy-Genetic System Applied to Topology Optimization of Cable-Trusses Modular Design
  • Fuzzy-Genetic System Applied to Topology Optimization of Cable-Trusses Modular Design (en)
skos:notation
  • RIV/68407700:21110/12:00194688!RIV13-MSM-21110___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
  • Leal Da Silva, Wilson Ricardo
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 137617
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21110/12:00194688
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Cable-Truss structures; Genetic Algorithms; Discrete Topology Optimization; Fuzzy logic. (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [FFE224494695]
http://linked.open...v/mistoKonaniAkce
  • Daejeon
http://linked.open...i/riv/mistoVydani
  • Heidelberg
http://linked.open...i/riv/nazevZdroje
  • Convergence and Hybrid Information Technology
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Valášek, Michael
  • Finotto, Vitor Cores
  • Leal Da Silva, Wilson Ricardo
  • Griffin, J.
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
issn
  • 0302-9743
number of pages
http://bibframe.org/vocab/doi
  • 10.1007/978-3-642-32645-5
http://purl.org/ne...btex#hasPublisher
  • Springer-Verlag
https://schema.org/isbn
  • 978-3-642-32644-8
http://localhost/t...ganizacniJednotka
  • 21110
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