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Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03098189" target="_blank" >RIV/68407700:21230/04:03098189 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Stabilization of glass melt temperature in fiber production

Popis výsledku v původním jazyce

A nontraditional modeling approach to a glass production process in order to facilitate control design is presented. A real distributed-parameter system (glass feeder) is simplified to a lumped-parameter system and then bond graphs are used to develop amodel whose parameters are identified from physical insight and historical records. The adopted modeling approach yields a reduced-order nonlinear model, which is much less computationally demanding than CFD models. Moreover, it is valid in a wider rangeof temperatures compared to black-box linear models often used in control design. As an example, an LQ controller for glass temperature stabilization based on a linearized model is designed and validated on the nonlinear model.

Název v anglickém jazyce

Stabilization of glass melt temperature in fiber production

Popis výsledku anglicky

A nontraditional modeling approach to a glass production process in order to facilitate control design is presented. A real distributed-parameter system (glass feeder) is simplified to a lumped-parameter system and then bond graphs are used to develop amodel whose parameters are identified from physical insight and historical records. The adopted modeling approach yields a reduced-order nonlinear model, which is much less computationally demanding than CFD models. Moreover, it is valid in a wider rangeof temperatures compared to black-box linear models often used in control design. As an example, an LQ controller for glass temperature stabilization based on a linearized model is designed and validated on the nonlinear model.

Druh

A - Audiovizuální tvorba

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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Projekt

<a href="/cs/project/LN00B096" target="_blank" >LN00B096: Výzkumné centrum aplikované kybernetiky</a><br>

Návaznosti

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

Rok uplatnění

2004

Kód důvěrnosti údajů

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

ISBN

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Místo vydání

Praha

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

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