<?xml version="1.0"?><rdf: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-0SO4XLWX/c0fb042e-e465-45b2-acc7-8b59a915c026/HTML"><dcterms:extent>40 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-0SO4XLWX/88f9dcaa-0b02-43b0-a96b-aa71f6f37eb2/PDF"><dcterms:extent>232 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-0SO4XLWX/56abb41c-f99c-4802-91ff-306b4e8c8705/TEXT"><dcterms:extent>39 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1999-2025"><edm:begin xml:lang="en">1999</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-0SO4XLWX"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A" /><dcterms:issued>2002</dcterms:issued><dc:creator>Boltežar, Miha</dc:creator><dc:creator>Slavič, Janko</dc:creator><dc:format xml:lang="sl">številka:11</dc:format><dc:format xml:lang="sl">11 strani</dc:format><dc:format xml:lang="sl">letnik:48</dc:format><dc:format xml:lang="sl">str. 621-631</dc:format><dc:identifier>ISSN:0039-2480</dc:identifier><dc:identifier>COBISSID:5632027</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-0SO4XLWX</dc:identifier><dc:language>en</dc:language><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Association of Mechanical Engineers and Technicians of Slovenia et al.</dc:publisher><dc:publisher xml:lang="sl">Zveza strojnih inženirjev in tehnikov Slovenije et al.</dc:publisher><dcterms:isPartOf xml:lang="sl">Strojniški vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">dušenje</dc:subject><dc:subject xml:lang="sl">postopki ugotavljanja</dc:subject><dc:subject xml:lang="sl">sistemi dinamični</dc:subject><dc:subject xml:lang="sl">transformacija valčkov</dc:subject><dc:subject xml:lang="sl">ugotavljanje dušenja</dc:subject><dc:subject xml:lang="sl">valčna transformacija</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q12788093" /><dcterms:temporal rdf:resource="1999-2025" /><dc:title xml:lang="sl">Izboljšana razpoznava dušenja z uporabo zvezne valčne transformacije| Enhanced identification of damping using continuous wavelet transform|</dc:title><dc:description xml:lang="sl">A continuous wavelet transform (CWT) based on the Gabor wavelet function is used to identify the damping of a multi-degree-of-freedom system. The basic procedures are already known, especially the identification with a Morlet CWT. This paper enhances the already known procedures in the sense of reducing the edge- effect. This makes it possible to identify the damping of high-frequency modes. Three methods are shown: the reduced time spread of the wavelet function method, the equivalent window area method and the reflected window method. The procedures are demonstrated on signals acquired from the lateral vibration of a uniform beam. We were able to identify the damping up to the sixth natural frequency</dc:description><dc:description xml:lang="sl">Pri določitvi parametrov dinamičnih sistemov z več prostostnimi stopnjami se izkaže, da je razpoznava dušilnih parametrov težja kakor razpoznava masnih in togostnih parametrov. V tem prispevku se osredotočimo na razpoznavanje dušenja z uporabo hitro razvijajoče se zvezne valčne transformacije (ZVT). Gaborjeva ZVT je temelj za tri izboljšane postopke identifikacije metodo zmanjšanega časovnega raztrosa valčne funkcije, metodo enakovredne površine okna in metodo zrcaljenja okna. Predstavljene metode so posebej primerne za kratke in močno dušene sisteme, pri katerih je vpliv roba moteč. Predstavljeni postopki so prikazani na dejanskem experimentu pri katerem smo izmerili razmernik dušenja prvih šestih lastnih frekvenc</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-0SO4XLWX"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-0SO4XLWX" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-0SO4XLWX/88f9dcaa-0b02-43b0-a96b-aa71f6f37eb2/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza v Ljubljani, Fakulteta za strojništvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-0SO4XLWX/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-0SO4XLWX" /></ore:Aggregation></rdf:RDF>