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Description
  • Genetic algorithm proved to be usable for the identification of shock absorber nonlinear model characteristics (two masses quarter car model with piecewise function of damping force). However the cost function used in initial experiments used time courses of position, velocity and acceleration of both masses under kinematic excitation, which are difficult to measure experimentally. In order to get closer to the measurable variables the cost function was reduced to use the relative position of the wheel and its acceleration only. As GA results vary according to initial values of the population, the numerical iden t statistic description of the results.
  • Genetic algorithm proved to be usable for the identification of shock absorber nonlinear model characteristics (two masses quarter car model with piecewise function of damping force). However the cost function used in initial experiments used time courses of position, velocity and acceleration of both masses under kinematic excitation, which are difficult to measure experimentally. In order to get closer to the measurable variables the cost function was reduced to use the relative position of the wheel and its acceleration only. As GA results vary according to initial values of the population, the numerical iden t statistic description of the results. (en)
  • Genetický algoritmus je použitelný pro identifikaci nelineárních charakteristik modelu tlumiče (dvouhmotový model s po částech lineární tlumící silou). Účelová funkce v počátečních experimentech používala časový průběh polohy, rychlosti a zrychlení obou hmot buzených kinematicky, což je obtížně měřitelné. Definice účelové funkce byla proto redukována na relativní polohu kola a jeho zrychlení. Jelikož výsledky jsou závislé na náhodných počátečních hodnotách populace, byly identifikační experimenty opakovány aby byl získán statistický popis výsledků. (cs)
Title
  • Cost Function Definition Reduction in Shock Absorber Identification Task Through GA
  • Redukce definice účelové funkce v úloze identifikace tlumiče pomocí GA (cs)
  • Cost Function Definition Reduction in Shock Absorber Identification Task Through GA (en)
skos:prefLabel
  • Cost Function Definition Reduction in Shock Absorber Identification Task Through GA
  • Redukce definice účelové funkce v úloze identifikace tlumiče pomocí GA (cs)
  • Cost Function Definition Reduction in Shock Absorber Identification Task Through GA (en)
skos:notation
  • RIV/61388998:_____/07:00083940!RIV08-AV0-61388998
http://linked.open.../vavai/riv/strany
  • 179;184
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(AV0Z20760514)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 415168
http://linked.open...ai/riv/idVysledku
  • RIV/61388998:_____/07:00083940
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • identification; shock absorber; genetic algorithm (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [9120F504EFE3]
http://linked.open...v/mistoKonaniAkce
  • Wisla
http://linked.open...i/riv/mistoVydani
  • Gliwice
http://linked.open...i/riv/nazevZdroje
  • Modelling and Optimization of Physical Systems
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Krejsa, Jiří
  • Věchet, Stanislav
  • Houfek, Lubomír
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Wydawnictwo Katedry Mechaniki Stosowanej
https://schema.org/isbn
  • 978-83-60102-46-6
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