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dc.contributor.authorKlemets, Jonatan Ralf Axel
dc.contributor.authorHovd, Morten
dc.date.accessioned2019-11-28T14:57:53Z
dc.date.available2019-11-28T14:57:53Z
dc.date.created2019-08-19T11:57:50Z
dc.date.issued2019
dc.identifier.citationIFAC-PapersOnLine. 2019, 52 (1), 64-69.nb_NO
dc.identifier.issn2405-8963
dc.identifier.urihttp://hdl.handle.net/11250/2630943
dc.description.abstractAn ADMM algorithm is proposed for selecting structurally constrained measurement combinations as controlled variables (CVs). The CV selection is based on the self-optimizing control principle, where the goal is to choose CVs such that the steady-state operation is optimized when they are kept at constant set-point. When CV selection incorporates structural constraints, it becomes a non-convex optimization problem and thus, finding the optimal solution is difficult. However, using an ADMM algorithm for a given measurement set together with specified structural constraints, a local solution can be obtained. The resulting CVs seem to give similar or better performance when compared to other existing methods. The proposed method was evaluated on case studies, consisting of a binary distillation column and an evaporator.nb_NO
dc.description.abstractAn ADMM algorithm for incorporating structural constraints in self-optimizing controlnb_NO
dc.language.isoengnb_NO
dc.publisherInternational Federation of Automatic Control (IFAC)nb_NO
dc.titleAn ADMM algorithm for incorporating structural constraints in self-optimizing controlnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber64-69nb_NO
dc.source.volume52nb_NO
dc.source.journalIFAC-PapersOnLinenb_NO
dc.source.issue1nb_NO
dc.identifier.doi10.1016/j.ifacol.2019.06.038
dc.identifier.cristin1717034
dc.description.localcode© 2019, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd.nb_NO
cristin.unitcode194,63,25,0
cristin.unitnameInstitutt for teknisk kybernetikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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