考虑机器故障和运输费用的短生命周期产品库存模型

华中科技大学硕士学位论文考虑机器故障和运输费用的短生命周期产品库存模型姓名：李轶琰申请学位级别：硕士专业：管理科学与工程指导教师：徐贤浩20080427I21IIAbstractInthe21stcentury,withthedevelopmentofinformation,supplychainmanagementhasbeenfulloftemptation.Itisasymbolofmanagementandanewproductivity.Supplychainmanagementhasgivenusnotonlyanewmanagementtools,butalsomoreimportantlytheopportunityofupdatingmanagementandraisingawareness.Meanwhile,itprovidesanewwaytore-plan,designandoptimizethebusinessprocesses.Theintegralsupplychaincoordinationhasbeenregardedasthecorestrategyforanenterprisetowin.Duringtheconstantprocessofthepursuitforafasterspeed,alowerpriceandanicerservice,themanagersrecognizethatitisdifficulttoreachthegoalonlybyworkingisolated.Conversely,toreachtheaim,eachcompanymustworktogetheronthebasisofcooperation.Thepurposeofthisthesisistostudysupplychaincoordinationbytheuseofoptimizationtheoryandalgorithm.Thisthesisusestheoptimizationtheoryandmethodstoresearchshort-lifecycleproductintegrationmodelbasedonimperfectproductionprocessesandquantitydiscounts.First,thethesisestablishesasinglesystemmodelforoptimaleconomiclotbasedonimperfectproductionprocesses,repaircostandwarrantycost.Themodel’sassumptionsisthatoncetheproductionprocessgoesoutofcontrol,theproductionprocessproducessomedefectiveitemsanditlastsattheendoftheproductionunlessmachinerepair.Finally,thisthesisanalyzedtheinfluencesofthemachinefailurerate,repaircostsandwarrantycostforoptimalproductionquantitiesandunitsofthetotalcost.meanwhile,generallyproductandhort-lifecycleproductforthedifferenceofproductionstrategieshavebeencomparedandwegetsomevalueconclusion.Numericalexamplewasprovidedtoillustratethesolutionprocedure.Then,basedonpreviousmodel,atwo-stagesupplychainmodelhavebeenestablished,transportationcostsasanimportantpartofthetotalcosts.Ourresultshowsthatgoodquantitystrategywillforcethesupplychaintobecoordinated.KeywordShort-lifecycleproduct;Imperfectproductionprocesses;Freightdiscounts;Jointeconomiclot-sizing_____111.170472095200020022EOQ,EOQEMQ,,(),EMQ.,,,,,,EOQ1.21.2.13EMQEMQ1.2.2,5041.3(1)(2)51.11.11.21.32.12.23.13.33.43.24.14.34.44.21.1622.1RosenblattLee[1]1/µPorteu[2]qq0LeeRosenblatt[3-4]Lin[5]LeeRosenblattLeeRosenblattGroeneveltetal.[6-7].,,.7Koulamas[8]TseMakis[9]2Tseng[10]Cheung[11]Groeneveltetal,Kim[12]33SrinivasanLee[13],CheungHausman[14]NadimE.Abboud[15](b,B)bBMakisFungMakis[16]EMQHarigaBen-Daya[17]LiuCao[18](m,M)mMDohietal[19]CheungHausman,.08Kun-JenChung[20]Giri,B.C.,Dohi,T[21]ToshioNakagawa[22]Weiss[23]:H(t)=htr,hr1,,[24],,,,EOQ,,,,[25],,EOQ,,,[26]EPL,,K-T[27]EOQ.,,,,,,.[28],EOQ(),,9[29],,,[30],((OW)(RW)()[31],EOQ,EOQ,,,[32],,,,,,,;,2.2480300101502402.2.11AllUnits2.12.12.12.1112)Incrementalq1Qq2q1C1q12.21232.22.2.2(AQD)(IQD)Weng[33]Monahan[34]12LeeRosenblatt[35]Monahan[34]Goyal[36-37]LeeRosenblattSwensethGodfrey[38]50.Tersine[39]BarmanCarter[40]FerrinBurwell[41]BaumolVinod[42].Lee[43]EOQBurwell[44]GoyalSzendrovits[45]MusonRosenblatt[46]1333.13.1.1123.1.2d/p/S/h/Sr/Sw/nCj/q14∂3.23.2.1EOQEMQ,,,Weiss[47]:H(t)=htr,hr1H(t)=htr(H)(t)3.1[0,n/d]H///11100/11111()()()//[()]1111[]1npndndrrrtttnprrrrrrrrHItrhtdptdtrhtdndtrhtdndndnnnnnpdpdpdrhpdndnrrrndhrdp−−−+++==−+−−−=−+×−×++−+∫∫∫=3.1jPj=P(M=j)Mjp=P(Mj)jpj.jp15Pj=1jjpp−−{}jpjp()Ec3.23.2nkxxn/d.TC{}()()()()1111111,[]()[11()]1{}nnnkrjjjnwrrjnnnrjjrjjkjkdSndhdTCnpppkjSnrdpnnkSppnjSc+−=−=+==+−+×−−+++−+−−++∑∑∑3.3n∗nknn∗n∗3.33.3jc=0r=1,jp=1j=0,1,2,3…EMQTC{}(),112dSnhdTCnnp=+−n=1,2,3…3.43.2.2jp=jq∂j=0,1,2,,0,01q∂{}()()()()1(1)1(1)111,[]()[11()]1{}nnnkrjjjnwrrjnnjjnrrjjkjkdSndhdTCnpqqkjSnrdpnnkSqqnjSc∂∂∂∂+−=−=+==+−+×−−+++−+−−++∑∑∑3.5n=1,2,3,ndnkp=ndnkP=[]11()(1)()(1)nnknjnwnrjrjjkEcpkjSnkSpnjS==+=−++−+−+∑∑16{}(){}()1,,jjTCnpTCnp+≥3.6{}(){}(),1,jjTCnpTCnp−3.73.3uenn=1ln=2uloptnnn+={}(),optjLnpdS≥{}()1,optjLnpdS−{}(),optjLnpdSuoptnn={}()1,optjLnpdS−≤loptnn=2uloptnnn+=n∗=optn3.43.4.1d=800/s=100/h=0.5/,p=1500/r=2SW=5/Sr=1.5/∂=0.7q=0.0005cj=0.3/3.2173.23.2n*=587TC=353.93813.4.23.33.43.33.4q0.00050.0035,q0.00350.005,3.13.2TC=357.2161n=257TC=364.122318n=3473.1TCnqR∂TCn0.000520.7353.93815870.00120.7405.13445270.001520.7452.29244820.00220.7496.05554500.002520.7536.92094200.00320.7575.41883900.003520.7611.79803750.00420.7646.45123600.004520.7679.52063450.00520.7711.15423303.2TCnqR∂TCn0.000510.7369.11306620.00110.7424.29305720.001510.7473.49145120.00210.7518.27584630.002510.7559.62424200.00310.7598.24463900.003510.7634.58453750.00410.7669.07703450.004510.7701.85373300.00510.7733.23533153.5∂3.6r193.7aSwSr3.7bSwSr3.8cj3.9aS3.9bS∂qr∂=0.7,q=0.0005r=23.5rTCq∂1TCq20∂qTC∂TC-qq∂TC3.6∂TCqr3rTCr3.73rTCr=1TCr3.73TC0rTC3.7SwSr1Sr1.52Sr2.5SwSr1.5Sr22.5Sr3SwSrSrSw3.8cjcjn/dcj3.9S3.521r3.73TC0rTC2244.14.1.1124.1.2qD/P/PD.SV/SB/hV/hB/n23TT1T2TcT1+T2=nTRv/x/d/4.24.2.11EOQEMQ,,,Weiss[47]:H(t)=htr,hr1[0,nq/D]H//1100/11011()[()]//()1()/(1)nqDnqDrruunqDrrrrurHItrhudnqPDurhudnqDnqDrhnqhrnquPDudPDnqDDrD−−−−==−−=−−=−−+∫∫∫(4.1)4.1211(1)(1)(,)/22(1)rrrrBBBrrqTRqRnqqRDqRnqHCnqhThxDxRD−−−−=+×=+×−4.2244.11(1)(,)(1)(1)2(1