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Decentralized End-Point Weighted Generalized Predictive Control of a Space Crystal Furnace

Ebert, W. and Röstel, R. and Meffert, B. and Weller, W. and Morgenstern, T. and Winkler, F. and Günther, M. and Hochmuth, O. and Kell, G. (1998) Decentralized End-Point Weighted Generalized Predictive Control of a Space Crystal Furnace. In: Computer-Intensive Methods in Control and Data Processing, pp. 105-111. 3rd European IEEE Workshop on Computer-Intensive Methods in Control and Data Processing, Sept. 7-9, 1998, Prague.

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Abstract

Using the method of finite elements a crystal growth furnace is modeled. This physical model and identification experiments are used to identify a reduced order model of the system. A predictive end-point weighting controller and an internal model control robustification procedure are used to assure stability. Finally, a simulation example points to the accurate tracking of the temperature gradient and a comparison is made for the computational burden of the finite element method and of the polynominal method.

Item URL in elib:https://elib.dlr.de/15317/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Decentralized End-Point Weighted Generalized Predictive Control of a Space Crystal Furnace
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ebert, W.ETH ZürichUNSPECIFIED
Röstel, R.UNSPECIFIEDUNSPECIFIED
Meffert, B.Humboldt Universität BerlinUNSPECIFIED
Weller, W.Humboldt Universität BerlinUNSPECIFIED
Morgenstern, T.Humboldt Universität BerlinUNSPECIFIED
Winkler, F.Humboldt Universität BerlinUNSPECIFIED
Günther, M.Humboldt Universität BerlinUNSPECIFIED
Hochmuth, O.Humboldt Universität BerlinUNSPECIFIED
Kell, G.Humboldt Universität BerlinUNSPECIFIED
Date:1998
Journal or Publication Title:Computer-Intensive Methods in Control and Data Processing
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 105-111
Editors:
EditorsEmail
Institute of Information Theory and Automation Academy of Sciences of the Czech Republic University of Reading, U.K.UNSPECIFIED
Status:Published
Event Title:3rd European IEEE Workshop on Computer-Intensive Methods in Control and Data Processing, Sept. 7-9, 1998, Prague
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Physics in Space > Institute of Space Simulation
Deposited By: DLR-Beauftragter, elib
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 13:42

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