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Comparison of simulation tools for dynamic models

dc.contributor.authorSund, Sveinung Martinius
dc.contributor.authorPlouvier, Marianne
dc.contributor.authorLie, Bernt
dc.date.accessioned2019-01-23T11:50:33Z
dc.date.available2019-01-23T11:50:33Z
dc.date.created2018-12-04T18:43:27Z
dc.date.issued2018
dc.identifier.citationLinköping Electronic Conference Proceedings. 2018, (153), 177-184.nb_NO
dc.identifier.issn1650-3686
dc.identifier.urihttp://hdl.handle.net/11250/2581922
dc.description.abstractMacroscopic models are used extensively in process engineering, and can often be posed as DAE (Differential Algebraic Equation) models. Three generic tools for solving such DAEs are compared: OpenModelica, Julia, and MATLAB. To make the comparison concrete, a simple non-linear process model from the literature was extended by removing simplifying assumptions; the more complex model was posed as DAEs. Some implementation details of DAE models in OpenModelica, Julia, and MATLAB are given. Selected simulation results are given, with resulting execution time. The three tools gave identical simulation results. The tools are then compared wrt. cost, ease of use, documentation, numeric quality, Eco-system, and possibility for reuse of models/library. Overall, Julia appears may appear as the best choice. However, Modelica is found to be easier to use, so an ideal solution would probably be some tight integration of Modelica with Julia.nb_NO
dc.description.abstractComparison of simulation tools for dynamic modelsnb_NO
dc.language.isoengnb_NO
dc.rightsNavngivelse-Ikkekommersiell 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/deed.no*
dc.titleComparison of simulation tools for dynamic modelsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber177-184nb_NO
dc.source.journalLinköping Electronic Conference Proceedingsnb_NO
dc.source.issue153nb_NO
dc.identifier.doi10.3384/ecp18153177
dc.identifier.cristin1639151
cristin.unitcode222,58,2,0
cristin.unitnameInstitutt for elektro, IT og kybernetikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Navngivelse-Ikkekommersiell 4.0 Internasjonal
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