基于层次分析法的模糊综合评价研究和应用

THEREASERCHANDAPPLICATIONOFFUZZYAHP20116DissertationfortheMasterDegreeinEngineeringTHEREASERCHANDAPPLICATIONOFFUZZYAHPCandidateFuXueweiSupervisorProf.SongShenminAcademicDegreeAppliedforMasterofEngineeringSpecialityControlScienceAndEngineeringAffiliationSchoolofAstronauticsDateofDefenceJune,2011Degree-Conferring-InstitutionHarbinInstituteofTechnologyAnalytichierarchyprocess,AHPThomasL.Satty1-91-9--IAbstractAsthedevelopmentofthesocietyandthetechnology,peoplefacealotofissuesaboutjudgingandestimationindifferentwalksoflife.Factorsofthesequestionsarelinkedandinterrelated.Thedecisionmakingapproachastheauxiliarywayofdealingwiththesequestionshavebecomeincreasinglyimportantandrapiddeveloped.Analytichierarchyprocess(ShortforAHP)isanclassicalapproachdealingwithdecisionmakingandraisedbyAmericanMathematicianThomasL.Satty.Ithastheuncomplicatedtheory,wonderfulpracticabilityandintegratedsystemic.Becauseofalltheseadvantages,AHPiswidelyusedinmanyfields,forexamplefinance,education,business,militaryaffairsandsoon.ThepapergivesanintrodutionofthedevelopmentoftheAHPinthefirstchapter,andthenexpoundsthetheoryoftheapproachsinthenextthreechapters.Todealwiththedisadvantagesoftheapproachsinthepraticalapplication,anewapproachwhichusetheindexof1-9scalenumbertomakeuptheunreasonableoriginalapproachisproposedinthesecondchapter.AndBeacausetherearedifferentkindsofdataofassessmentinthepraticalapplication,thepapergivetwoapproachsthatintegratethepriorityandefficientscoredirectgivenbyassessorwiththeoriginalapproachperfectlyandincreasetheutilizationofdatagreatlyinthethirdchapter.Thepaperpresentsanewapproachwhichreplacetherealnumberprioritywiththecloudpriorityresultedfromthedataofassessorsisraisedtodealwiththeassessmenttaskwhichtherearemanyassessorstakepartin.Thisapproachfullyusestheadvantageofcloudprioritytodescribetheassessment.Inthelastchapter,thepapergivessomedesignsandpicturesaboutprocess,softwarearchitectureandGUItoshowhowtorealizetheevaluationapproachs.Inthispaper,acomprehensiveevaluationsystemthatallowsusersinthefaceofcomplexproblemstoquicklymakeaccuratejudgmentswithscientifictheorywasdevelopedbasedonAHPanditsimprovedapproaches,thedevelopmentofcomprehensiveevaluationsystemsupportprovidedapowerfultoolfortheusersofdecision.Keyword:AHP,FuzzyAHP,CloudAHP,evaluation--II...............................................................................................................................IAbstract...........................................................................................................................II1....................................................................................................................11.1...........................................................................................11.2...................................................................21.3.......................................................................................31.4.......................................................................................................32......................................................................................................112.1.....................................................................................112.1.1..................................................122.1.2..................................................................................132.1.3..............................................................................................142.1.4..........................................................................152.1.5..........................................................................162.1.6..........................................................................182.1.7..............................................................................192.1.8..................................................................................202.2.............................................................................................................223..................................................................................................233.1.............................................................................................233.2.....................................................................................243.3.................................................................................253.4.................................................................................................263.4.1......................................................................263.4.2..........................................................................................293.5.............................................................................................................304..................................................................314.1.....................................................................................................314.2.......................................................................