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dc.contributor.authorAttar, Shadi
dc.contributor.authorHaugen, Finn
dc.date.accessioned2019-10-21T12:11:10Z
dc.date.available2019-10-21T12:11:10Z
dc.date.created2019-09-02T12:19:12Z
dc.date.issued2019
dc.identifier.citationModeling, Identification and Control. 2019, 40 (3), 143-160.nb_NO
dc.identifier.issn0332-7353
dc.identifier.urihttp://hdl.handle.net/11250/2623541
dc.description.abstractThis study deals with model adaptation of the AM2 model to an anaerobic digestion reactor of a water resource recovery facility, namely a 6000m3 reactor at VEAS WWRF, the largest of Norway. The model is based on the mass balance with six states including acidogens, methanoges, alkalinity, organic substrate, volatile fatty acid and inorganic carbon. The model adaptation is applied firstly to simulated reactor data for testing the algorithms, and then to experimental data. The experimental data are collected from laboratory analysis and online measurements from January to October 2017. The data of the first 100 days are used for model identification, and the remaining data for model validation. Identification analysis is based on the Fisher Information Matrix and the Hessian matrix. Also, a sensitivity analysis of the parameter estimates is accomplished.nb_NO
dc.language.isoengnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleDynamic model adaptation to an anaerobicdigestion reactor of a water resource recoveryfacilitynb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber143-160nb_NO
dc.source.volume40nb_NO
dc.source.journalModeling, Identification and Controlnb_NO
dc.source.issue3nb_NO
dc.identifier.doi10.4173/mic.2019.3.2
dc.identifier.cristin1720536
cristin.unitcode222,58,2,0
cristin.unitnameInstitutt for elektro, IT og kybernetikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal