Usage of the particle swarm optimization in problems of mechanics

Kód výsledku v IS VaVaI

RIV/49777513:23520/16:43930195 - isvavai.cz

Nalezeny alternativní kódy

RIV/68407700:21220/16:00309425

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Usage of the particle swarm optimization in problems of mechanics

Popis výsledku v původním jazyce

This paper deals with the optimization method called particle swarm optimization and its usage in mechanics. Basic versions of the method are introduced and several improvements and modifications are applied for better convergence of the algorithms. The performance of the optimization algorithm implemented in an original in-house software is investigated by means of three basic and one complex problems of mechanics. The goal of the first problem is to find optimal parameters of a dynamic absorber of vibrations. The second problem is about the tunning of eigenfrequencies of beam bending vibrations. The third problem is to optimize parameters of a clamped beam with various segments. The last complex problem is the optimization of a tilting mechanism with multilevel control. The presented results show that the particle swarm optimization can be efficiently used in mechanical tasks.

Název v anglickém jazyce

Usage of the particle swarm optimization in problems of mechanics

Popis výsledku anglicky

This paper deals with the optimization method called particle swarm optimization and its usage in mechanics. Basic versions of the method are introduced and several improvements and modifications are applied for better convergence of the algorithms. The performance of the optimization algorithm implemented in an original in-house software is investigated by means of three basic and one complex problems of mechanics. The goal of the first problem is to find optimal parameters of a dynamic absorber of vibrations. The second problem is about the tunning of eigenfrequencies of beam bending vibrations. The third problem is to optimize parameters of a clamped beam with various segments. The last complex problem is the optimization of a tilting mechanism with multilevel control. The presented results show that the particle swarm optimization can be efficiently used in mechanical tasks.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BI - Akustika a kmity

OECD FORD obor

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Projekt

GA15-20134S: Vícestupňové lehké mechanismy s aktivními strukturami

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Applied and Computational Mechanics

ISSN

1802-680X

e-ISSN

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Svazek periodika

10

Číslo periodika v rámci svazku

2016

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

15-26

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84994764999