Title of article :
ContributionofthemathematicalmodellingofknowledgetotheevaluationofuncertaintymarginsofaLBLOCAtransient(LOFT-L2-5)OriginalResearchArticle
Author/Authors :
J.Baccou، نويسنده , , E.Chojnacki، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
Thisworkisdevotedtosomerecentdevelopmentsinuncertaintyanalysisofthecomputercoderesponsesusedforaccidentmanagementproceduresinnuclearindustry.Theclassicalprobabilisticapproachtoevaluateuncertaintiesisrecalled.Inthiscase,thestatisticaltreatmentofthecoderesponsesisbasedontheuseoforderstatistics.Itprovidesdirectestimationsofrelevantstatisticalmeasuresforsafetystudies.However,thelackofknowledgeaboutuncertaintysourcescandeterioratethedecision-making.Torespecttherealstateofknowledge,asecondmodel,basedontheDempster–Shafertheoryisintroduced.Itallowstomixtheprobabilisticapproachwiththepossibilitytheorythatismoreappropriatewhenfewinformationisavailable.AnapplicationofbothmethodologiestotheuncertaintyanalysisofaLBLOCAtransient(LOFT-L2-5)isgiven.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
