{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-66L2IGQI/3f3f3586-4443-4f17-aad0-38b85f6796b3/PDF","dcterms:extent":"841 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-66L2IGQI/30536bd6-8445-4029-b687-496a0bdf1a64/TEXT","dcterms:extent":"36 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-66L2IGQI","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2017","dc:creator":["Liu, Cheng","Wang, Jixin","Zhai, Xinting","Zhang, Yingshuang"],"dc:format":[{"@xml:lang":"sl","#text":"številka:3"},{"@xml:lang":"sl","#text":"letnik:63"},{"@xml:lang":"sl","#text":"str. 201-211"}],"dc:identifier":["ISSN:0039-2480","COBISSID_HOST:15379227","URN:URN:NBN:SI:doc-66L2IGQI"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije etc."},"dc:subject":[{"@xml:lang":"sl","#text":"ekstrapolacija izjemnih obremenitev"},{"@xml:lang":"sl","#text":"metoda entropije"},{"@xml:lang":"sl","#text":"prag"},{"@xml:lang":"sl","#text":"večkriterijsko odločanje"},{"@xml:lang":"sl","#text":"vrednosti nad pragom"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Determination of the threshold for extreme load extrapolation based on multi-criteria decision-making technology|"},"dc:description":[{"@xml:lang":"sl","#text":"The peak over threshold (POT) model is commonly used in extreme load extrapolation. Due to the important role that the threshold plays in establishing a POT model, a method to select the suitable threshold is designed based on multi-criteria decision-making (MCDM) technology. The mean deviation in probability distribution function, Kolmogorov-Smirnov test, and Chi-Square test are employed as the test criteria. An entropy method is applied to obtain the weight values of these tests. The VIKOR method is adopted to obtain compromise solutions according to the corresponding criteria and weight values. The POT requirement is used to determine a suitable threshold. The effectiveness and feasibility of this method are validated by the load time history measured in experiment and generated by simulation. A comparative analysis between this method and two other common methods is also conducted. The proposed method based on MCDM shows better performance"},{"@xml:lang":"sl","#text":"Pri ekstrapolaciji izjemnih obremenitev ima odločilno vlogo vrednost praga. Za izbiro vrednosti praga so na voljo grafične in numerične metode, kot testni kriterij pa se uporabljajo meritve, s katerimi se vrednoti primernost izbranega praga. Posamezne metode so lahko sicer optimalne za določene kriterije, toda za praktične probleme je značilno križanje različnih kriterijev in je težko določiti vrednost praga, ki bi izpolnjevala zahteve vseh kriterijev. Za razrešitev tega problema je predlagana metoda na podlagi tehnologije večkriterijskega odločanja (MCDM), ki upošteva skupen vpliv več kriterijev. Pri tej metodi so kot testni kriteriji uporabljeni povprečno odstopanje funkcije porazdelitve verjetnosti, test Kolmogorov-Smirnov in test hi-kvadrat. Vrednosti uteži za teste so določene po metodi entropije. Predstavljena je metoda VIKOR. Uporabljen je indeks za večkriterijsko razvrščanje na podlagi meritev ujemanja z idealno rešitvijo. Najboljša oz. kompromisna rešitev vključuje eno ali več primernih vrednosti ter je določena na podlagi ustreznih kriterijev in uteži. Primeren prag je končno določen s pomočjo zahtevane vrednosti nad pragom (POT)"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-66L2IGQI","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-66L2IGQI"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-66L2IGQI/3f3f3586-4443-4f17-aad0-38b85f6796b3/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-66L2IGQI/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-66L2IGQI"}}}}