基于PSO與AHP的多屬性問(wèn)題權(quán)重求解及其在應(yīng)急物流中的應(yīng)用.pdf

1、中國(guó)科學(xué)技術(shù)大學(xué)碩士學(xué)位論文基于PSO與AHP的多屬性問(wèn)題權(quán)重求解及其在應(yīng)急物流中的應(yīng)用姓名：杜元申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：管理科學(xué)與工程指導(dǎo)教師：@20110510AbstractIIIAbstractWiththerapideconomicsocialdevelopmentdecisionmakingproblemsfacedbymemecomplex.Notonlytomakedecisionsquicklybutalsoeffic

2、ientscientificrationalanalysisofanumberofuncertaintiesbroughtaboutalotofinfluence.Multiattributedecisionmakingproblemisanimptantpartofthedecisionanalysisiswidelyusedinreallife.AHPisaclassicalmultiattributedecisionmakinga

3、pproach.Itcaneffectivelydealwithsomeofthecomplexintegrationofqualitativequantitativedecisionmakingproblemssoonbepromotedinmanyfields.HowevertherearestillmanytheeticalproblemsthatAHPhasnotbeeneffectivelyresolvedthemethods

4、tillhasmanydeficiencies.InusingAHPmethodtosolvemultipleattributedecisionmakingproblemsmustfirstdeterminethejudgmentmatrixthenstedaccdingtothejudgmentmatrixcalculationtodeterminetheweightvect.Theconsistencyofjudgmentmatri

5、xistheceissueofAHPmethod.Satisfyingconsistencydirectlyaffectthefinalweightvectcanobjectivelyreflecttherealprogramstheattributeoftheobjectivest.Therefeinconsistentjudgingmatrixcrectionmethodtheconsistencytesttojudgmentmat

6、rixofAHPhasbecomeaceelement.Someliteratureinthepastalsomadeanumberofmethodsbutmecomplicated.Sotofindameefficientmethodtoimprovetheconsistencyofjudgmentmatrixisstillofgreatsignificance.Firstlythisarticlebrieflydescribesth

7、ebackgroundofattributedecisionmakingproblems.ThenbrieflyintroducedsummarizedthedevelopmentbasicprinciplesgeneralproceduresadvantagesdisadvantagesofAHPgeneration.Secondresearchanalysisthemethodsofsolvetheweightvectjudgmen

8、tmatrixconsistencycrection.Finallygiveanewmethodtosoluteconsistencycrectionweightvect.LSnonlinearoptimizationmodelsisestablishedsolvingthenonlinearoptimizationproblemwithPSOintelligentoptimizationalgithm.Basedonthetheini

9、tialjudgmentinfmationamendtheconsistencysolvegettheweightvect.Thatcanensuretheresultmereasonabletheweightindexismereferencevalue.Thenusethismodeltosolutetheweightofemergencyplanindexsystemtheresultsshowthatthemodelsimple