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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T15:43:09Z</responseDate> <request identifier=oai:HAL:hal-00289567v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-00289567v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:UNDEFINED</setSpec> <setSpec>subject:sdu</setSpec> <setSpec>subject:phys</setSpec> <setSpec>subject:math</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:UNIV-ORLEANS</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:INSMI</setSpec> <setSpec>collection:CASCIMODOT</setSpec> <setSpec>collection:MSL</setSpec> <setSpec>collection:GIP-BE</setSpec> <setSpec>collection:MSL-THESE</setSpec> <setSpec>collection:TDS-MACS</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Classification of daily solar radiation distributions using a mixture of Dirichlet distributions.</title> <creator>Soubdhan, Ted</creator> <creator>Emilion, Richard</creator> <creator>Calif, Rudy</creator> <contributor>Groupe de Rcherche sur les Energies Renouvelables (GRER) ; Université des Antilles et de la Guyane (UAG)</contributor> <contributor>Mathématiques - Analyse, Probabilités, Modélisation - Orléans (MAPMO) ; Université d'Orléans (UO) - Centre National de la Recherche Scientifique (CNRS)</contributor> <description>Aricle soumis à Solar Energy</description> <identifier>hal-00289567</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-00289567</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-00289567/document</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-00289567/file/Article_Classif_soumis.pdf</identifier> <source>https://hal.archives-ouvertes.fr/hal-00289567</source> <source>Aricle soumis à Solar Energy. 2008</source> <language>en</language> <subject lang=en>clearness index kt</subject> <subject lang=en>daily distributions</subject> <subject lang=en>Dirichlet mixture</subject> <subject lang=en>classification</subject> <subject lang=en>solar radiation</subject> <subject lang=en>solar systems</subject> <subject>05.10.-a;92.60.Vb;92.60.Wc</subject> <subject>[SDU.OTHER] Sciences of the Universe [physics]/Other</subject> <subject>[PHYS.MPHY] Physics [physics]/Mathematical Physics [math-ph]</subject> <subject>[MATH.MATH-MP] Mathematics [math]/Mathematical Physics [math-ph]</subject> <type>info:eu-repo/semantics/preprint</type> <type>Preprints, Working Papers, ...</type> <description lang=en>In order to qualify the fluctuating nature of solar radiation under tropical climate, we classify daily distributions of the clearness index kt by estimating a finite mixture of Dirichlet distributions without assuming any parametric hypothesis on these daily distributions. The method is applied to solar radiation measurements performed in Guadeloupe (16°2 N, 61 W) where important fluctuations can be observed even within a short period of a few minutes. The results put in evidence four distinct classes of distributions corresponding to different types of days. The sequence of such classes can be of interest for prediction.</description> <date>2008-06-23</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>