Publication:
Reduced order cross-directional controller design for sheet forming processes

dc.contributor.coauthorRigopoulos, Aggelos
dc.contributor.departmentDepartment of Chemical and Biological Engineering
dc.contributor.kuauthorArkun, Yaman
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.date.accessioned2024-11-09T23:47:21Z
dc.date.issued2003
dc.description.abstractThis paper presents a novel control strategy that efficiently addresses the issue of the large number of cross machine direction actuators with which sheet-forming processes are equipped. The approach relies on using the Karhunen-Loeve expansion (KLE) to model the disturbances affecting the properties of interest together with vector autoregressive processes to design a. low-order representation of the disturbances. Subsequently; the control space is also reduced by appropriate. transformations that rely on the use of KLE. Model predictive control is then implemented on the reduced order model and an optimal solution is obtained in that space, satisfying various types of actuator constraints defined on the full-order system and minimizing the cross-directional variability. The solution from the reduced order model is then projected back to the original space for implementation on the real. plant. Simulation examples are included to illustrate the method.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue5
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume11
dc.identifier.doi10.1109/TCST.2003.816417
dc.identifier.issn1063-6536
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-0141750514
dc.identifier.urihttps://doi.org/10.1109/TCST.2003.816417
dc.identifier.urihttps://hdl.handle.net/20.500.14288/14111
dc.identifier.wos185160100013
dc.keywordsKarhunen-Loeve expansion (KLE)
dc.keywordsModel predictive control
dc.keywordsReduced order design
dc.keywordsSheet-forming processes
dc.language.isoeng
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIEEE Transactions on Control Systems Technology
dc.subjectAutomation and control systems
dc.subjectEngineering, electrical and electronic
dc.titleReduced order cross-directional controller design for sheet forming processes
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorArkun, Yaman
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Chemical and Biological Engineering
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relation.isParentOrgUnitOfPublication.latestForDiscovery8e756b23-2d4a-4ce8-b1b3-62c794a8c164

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