A study of explorative moves during modifier adaptation with quadratic approximation

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dc.contributor.authorGao, Weihua
dc.contributor.authorHernández, Reinaldo
dc.contributor.authorEngell, Sebastian
dc.date.accessioned2020-01-03T11:06:37Z
dc.date.available2020-01-03T11:06:37Z
dc.date.issued2016-11-26
dc.description.abstractModifier adaptation with quadratic approximation (in short MAWQA) can adapt the operating condition of a process to its economic optimum by combining the use of a theoretical process model and of the collected data during process operation. The efficiency of the MAWQA algorithm can be attributed to a well-designed mechanism which ensures the improvement of the economic performance by taking necessary explorative moves. This paper gives a detailed study of the mechanism of performing explorative moves during modifier adaptation with quadratic approximation. The necessity of the explorative moves is theoretically analyzed. Simulation results for the optimization of a hydroformylation process are used to illustrate the efficiency of the MAWQA algorithm over the finite difference based modifier adaptation algorithm.en
dc.identifier.urihttp://hdl.handle.net/2003/38481
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-20400
dc.language.isoende
dc.relation.ispartofseriesProcesses;4(4)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectReal-time optimizationen
dc.subjectModifier adaptationen
dc.subjectQuadratic approximationen
dc.subject.ddc660
dc.titleA study of explorative moves during modifier adaptation with quadratic approximationen
dc.typeTextde
dc.type.publicationtypearticlede
dcterms.accessRightsopen access
eldorado.secondarypublicationtruede
eldorado.secondarypublication.primarycitationGao, W.; Hernández, R.; Engell, S. A Study of Explorative Moves during Modifier Adaptation with Quadratic Approximation. Processes 2016, 4, 45.de
eldorado.secondarypublication.primaryidentifierhttps://doi.org/10.3390/pr4040045de

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