联合采购招标中评标模型的研究与设计

重庆大学硕士学位论文联合采购招标中评标模型的研究与设计姓名：何小琴申请学位级别：硕士专业：计算机系统结构指导教师：刘卫宁20050501I--–IIIIIABSTRACTAsthecompetitionbecomesmoreintense,andtheadvanceofindustrializationinenterprises,sometraditionalindustriesbegintoinviteindependentmanufacturersinpublicbiddingthroughe-commerceinlargejointpurchase,inordertogetlowerprices.Butthepracticaloperationofthebiddinghasalotofdifficult,becausethereareintrinsiccompetitionsamongtheindependentmanufactureandthereareoftenunfairpowerdistributions,aswellasdisagreesintheevaluationofbid.Inthissituation,wemustfirstresolvetheproblemofhowtofairlydistributethepoweramongindependentmanufacturesandtomaketheevaluationprocessmorescientificandjustice,whichwillincreasethepossibilityofsuccessinthejointbidding.Inthispaper,existingbidding-apprisemethodswereanalyzed,theirprinciplesandcharacteristicswhenappliedwerepointedout,respectively,andanadvancedbidding-apprisemodelwerepresented,whichisbasedontheGAHPmethodandthefuzzycomprehensiveappraisalmethod.Theadvancedbidding-apprisemodelprovidedasolutionfortheproblemofhowtologicallydistributeandbalancethepowerofeachjointtendereeduringajointbidding,andimprovedtheexistingbidding-apprisemethodtobemoreadaptivetojointbidding.Inthispaper,theprimarybidding-apprisemodelofGAHP-fuzzycomprehensiveappraisalwasdevelopedintwoaspects.Firstly,inordertologicallydistributeandbalancethepowerofthejointtendereeenterprises,andindicatethedifferenceoftheirpowerduringthebidding-appraiseprocess,thepowerwasdefinedastheabilityofeachenterpriseinthejointbiddinggroupwheninfluencingtheresultofdecision-makingbymeansofvoting.Abouttheissueofpowerdistributionforeachtenderee,inthispaperthepurchaseamountandthepriceproportionofeachtendereewasnotregardedastheonlydeterminingfactorwhencontributingthepowerforeachtenderee,butwastobetransformedintothepowerofdeterminingindividualsundertheweightedmajorityrule.Theproportionofthepowertobedistributedtoeachtendereewascalculatedbyestablishingamodeltoestimatethepredilectionsequenceofdifferentgroupsandthenturnitintotheshortestrouteintheundirectedgragh.Secondly,aimedattheproblemofexistingbidding-apprisemodelsthatbasedonGAHPmethodwhichoftenusesimplearithmeticaveragemethodorgeometryaverageIVmethodtoaggregateexperts'judgmentmatrix,andwhichneglectthereliabilityandconsistencyofeveryjudgmentmatrix,thispaperinvestigatedonthemethodofhowtoadjustthereliabilityandconsistencyofthejudgmentmatrix,andappliedthismethodtotheadvancedbidding-apprisedmodel,whichimprovedthereliabilityofdecision-making.Afterresearchontheadvancedbidding-apprisemodel,thispaperdesignedontheframeworkandsomedetailedfunctionofthebidding-apprisesystembasedonthemodel,whichestablishabasisfortherealizationofthesystemTheadvancedbidding-apprisemodelwhichbasedonGAHPmethodandthefuzzycomprehensiveappraisalmethodcouldhelptodecreasetheconflictbetweenthejointtenderee,increasethepossibilityofsuccessinthejointbidding,andplayapositiveroletomaketheevaluationprocessmorescientific,fairandreasonableinthejointbidding.Keywords:jointpurchasebidding,GAHP(theGroupAnalyticHierarchyProcess),FuzzyComprehensiveAppraisalMethod,Bidding-apprisemodel.1111.1,,,,1.21.2.1[1-4]1)122)100022%a)13b)c)d)3)3~4A+BABA+B144)1.2.21)2)15—1.31)—2)––————2-622.12.1.1TheAnalyticHierarchyProcessAHPSatty70[5]2.12.1Fig2.1FlowchartofAHP2-72.1.212.2i.ii.iii.2AnBBB,,,21ΛAAnnkijkbB×=)()()(k=1,2,…,ttnA)(kB2.12.1Table2.1comparedjudgmentmatrix1B2B……nB1B)(11kb)(21kb……)(1knb2B)(21kb)(22kb……)(2knb…………………………nB)(1knb)(2knb……)(knnb12im1.11.h2.1m.12.gm.k2.2Fig2.2Hiberarchyofindexsystem2-8)(kijbjiBB,A19[2]i.jiBB)(kijb=)(kjib=1ii.jiBB)(kijb=3,)(kjib=1/3iii.jiBB)(kijb=5,)(kjib=1/5iv.jiBB)(kijb=7,)(kjib=1/7v.jiBB)(kijb=9,)(kjib=1/9vi.)(kijb2468)(kjib1/21/41/61/81~9G..A.Mille[6]5~91~93AnBBB,,,21ΛBnnijbB×=)(2.1nAijbi.∑==tkkijijbtb1)(1i,j=1,2,n2.2)(kλ(k=1,2,……,t)∑==tkkijijbkb1)()(λi,j=1,2,,n2.30)(kλ(k=1,2,,t)1)(1=∑=tkkλii.ttkkijijbb/11)()(∏==i,j=1,2,,n2.4Bijb=1ijjibb1=2-94i.Mi∏==njijibM12.5ii.MiiWniiMW/1=2.6iii.BiW∑==niiiBi)1(max−−=λ(2.8)maxλnIR2.21.0≤RC2.2IRTable2.2IRcorrectionlist12345678910IR0.000.000.580.961.121.241.321.411.451.49BA2-10BB=BnBB``````,,21nA5BCACTABCC•=(2.9)k-1),,,(112111−−−−=kmkkkaaaaΛmk-1kk-1j),,,(21knjkjkjkjbbbbΛ=mj,,2,1Λ=nk-1k-1j0),,,(21kmkkkbbbBΛ=kn231aBBaBakkkkΛ==−2.102ahk≤≤3hAC2.219652-112.2.1UV……uvUUABUuAuAuAAu∈uAAu∉AAX}1,0{:→UXA∉∈=→AuAuuXuA01)(2.11]1,0[→UAµuuAµ→2.12UA]1,0[∈AµUu∈uAAµ{01}AµAUU∑==miiiAuuA1)(µ2.13∑iiAuu)(µ∑mU∫=UAuuA)/)((µ2.14∫2-122.2.21)i.Uii.Uuiii.UAAAαAααiv.SαAn0uAtmAut∈=02.15m0uA2)2.2.31)2)2.3a)U2-13{}muuuU,,,21Λ=2.16UUui∈Uui∉),,2,1(miΛ=2.3Fig2.3Flowchartoffuzzycomprehensiveappraisalmethodb)iu),,2,1(miΛ=ia),,2,1(miΛ=),,,(21maaaAΛ=2.17ia),,2,1(miΛ=11=∑=miia0≥ia),,2,1(miΛ=iu),,2,1(miΛ=AmmuauauaA+++=Λ22112.182-14c)V},,,{21nvvvVΛ=2.19iv),,2,1(niΛ=d)iiujjvijriiuiRniniiiVrVrVrR+++=Λ22112.20iRV),,,(21iniiirrrRΛ=2.21),,,(112111nrrrRΛ=),,,(112112nrrrRΛ=…………),,,(21mnmmmrrrRΛ=R=mnmmnnrrrrrrrrrRΛΛΛΛΛ2122221112112.22RRUV),(),(),(2211nimiiiiivurvurvurR+++=Λ2.23),(jivu),,2,1;,,2,1(njmiΛΛ==VU×ijriujviujvRUV2-15e)RABο=2.24A