Stabilization of glass melt temperature in fiber production

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Stabilization of glass melt temperature in fiber production

Original language description

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.

Czech name

Není k dispozici

Czech description

Není k dispozici

Type

A - Audiovisual production

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

<a href="/en/project/LN00B096" target="_blank" >LN00B096: Center for Applied Cybernetics</a><br>

Continuities

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

Publication year

2004

Confidentiality

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

ISBN

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Place of publication

Praha

Publisher/client name

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Version

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Carrier ID

neuvedeno