PolyUQ: framework for solving problems with polymorphic uncertainties

dc.contributor.authorDrieschner, Martin
dc.contributor.authorEichner, Lukas
dc.contributor.authorSeiffarth, Friedrich
dc.contributor.authorPetryna, Yuri
dc.date.accessioned2021-01-07T12:38:28Z
dc.date.available2021-01-07T12:38:28Z
dc.date.issued2021-01-05
dc.description.abstractThe consideration of aleatory and epistemic uncertainties is an important challenge in structural engineering problems, especially from the viewpoint of realistic analysis. Inaccuracy and variability are always present and have to be quantified by either probabilistic, possibilistic, polymorphic or other uncertainty approaches. Thus, the authors have developed the framework PolyUQ in MATLAB for solving problems in which uncertainties in the fuzzy space, the interval space and the stochastic space can be treated simultaneously. The workflow from defining uncertain input variables to solving the model and up to evaluating the uncertain output is presented in this contribution.en
dc.description.sponsorshipDFG, 312928137, Mehrskalige Versagensanalyse unter polymorphen Unsicherheiten für den optimalen Entwurf von Rotorblätternen
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/12219
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-11094
dc.language.isoenen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subject.ddc620 Ingenieurwissenschaften und zugeordnete Tätigkeitende
dc.subject.otherpolymorphic uncertaintiesen
dc.subject.otherMATLABen
dc.subject.otherstochastic variablesen
dc.subject.otherinterval variablesen
dc.subject.otherfuzzy variablesen
dc.subject.otherpolymorphe Unschärfede
dc.subject.otherMATLABde
dc.subject.otherstochastische Variablende
dc.subject.otherIntervallvariablende
dc.subject.otherFuzzyvariablende
dc.titlePolyUQ: framework for solving problems with polymorphic uncertaintiesen
dc.typePreprinten
dc.type.versiondraften
tub.accessrights.dnbfreeen
tub.affiliationFak. 6 Planen Bauen Umwelt::Inst. Bauingenieurwesen::FG Statik und Dynamikde
tub.affiliation.facultyFak. 6 Planen Bauen Umweltde
tub.affiliation.groupFG Statik und Dynamikde
tub.affiliation.instituteInst. Bauingenieurwesende
tub.publisher.universityorinstitutionTechnische Universität Berlinen
tub.series.issuenumber2021-01en
tub.series.namePreprint-Reihe des Fachgebiets Statik und Dynamik, Technische Universität Berlinen

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