水电工程建设物资调度决策的研究

华中科技大学硕士学位论文水电工程建设物资调度决策的研究姓名：刘超申请学位级别：硕士专业：系统工程指导教师：吴相林20060430I2090IIAbstractWiththeswiftdevelopmentoftheinformationtechnology,thetakingshapegraduallyofglobalizationmarket,enterprisesfacecompetingfortheresourceandmarketintheworld,theoldmanagementmodecan'talreadymeetsuchnewneed,thereforeneedtoexploreonecanmeetmanagementmodeandofficeprocedureunderthenewcompetitiveenvironment.SupplyChainManagement(SCM)arisesatthehistoricmomentunderthiskindofbackground.SCMisakindofintegratedmanagementideologyandmethod,thatisamanagementprocessofplanningorganizingandcontrollingthestreamofmaterialcashandinformationandcorrespondingwithbusinesspartner.SCMdealswiththewholeoperationsfromthesupplierofsuppliertotheclientofclient,whichfocusonoptimizingmanufactureprocessspeedingflowinwholesupplychainandallkindofoperationandstratagemmanagement.Hydropowerprojectishugeandcomplicatedsystemengineering.Therearesomanyuncertainfactorsinthelongconstructiontermthatthesupplymaterialchainisrandomicitystrongly.Now,inChina,thereisn’tembeddedresearchonSCMinhydropowerproject.SoitisnecessarytobringSCMintohydropowerproject,consequentlyimprovingthesupplywork,andthedispatchdecisionofmaterialisthekeypointofmaterialsupplychaininhydropowerproject.Thisthesisusesthetheoryandmethodofsystemengineeringtoestablishamathematicdispatchdecisionmodelofsupplymaterialchaininhydropowerprojectthroughanalyzedtheenvironmentofsupplychainsystemandanalyzedmanagementmethodofhydropowerproject,alsogivesafactualcaseanalyze.Thisstudymakessenseonensuringthequalityandthetimelimitforahydropowerproject,savingthecostofahydropowerprojectandpromotingtheeconomybenefitofahydropowerproject.KeywordSupplychainSupplychainmanagementHydropowerprojectMaterialdispatchdecision______111.12020602060MaterialRequirementPlanningMRPMRPMRPMRP21.2204034220902.1[1]208052080[2]2.22.2.1[3][4]212.12.12.2.2612345ValueAdded2.2.3[5]12EfficientSupplychainResponsivesupplychain32.272.2POS2.3208090[6]2182.3.1SupplyChainManagementSCM[7][8][9]2.32.392.3.22.3.2.112345672.3.2.2[10]102.3.3[8]123114562.3.4[11]112208020%212123451132367148[20]12345678910112.42.4.12.42.411523452.4162.4.22.4.2.1[4]123417562.4.2.2182.5++++2.52.4.2.3/12.6192.622.7//2.72032.82.842.92.9213[18]201915HarrisTMWhitin1953KIArrow1958APMoran1959[19]3.1[20]EOQEOQ123456221[21]DQCPHD/QQ2DCQQDH2TC2QDH+DTC=CQ'Q'222TCDCDHCQQQH∂−=+∂2dLRdLRdL=dL233.2JITJIT[22]207070JIT80JITJITJITJIT3.13.1JITEBQ2DSEBQ=PH24DSPHJITEBQJITJITWorldClassManufacturingWCMJITJITMRPJIT3.3MRPMRPMRP[23]APICSMRPMRPMRPInventoryControlSystemMRPMPSBOM3.2MRPMRPMRP25MRP80ManufacturingResourcePlanningSystemMRP[23]MRPMRPJITMRPJITMRPJITMRPJITMRPJITSynchoMRPMicroKanban[24]3.2MRP3.43.4.11960[7]1968CCSherbrooke26METRIC[8]Graves[9]AxsaferMETRIC[10]MucksfadeHLLee[27][28]BDeuermeyerLBSchward1981[23]kMoinzadeh[25][26]JMBeulens[27]TbmasDJGriffinPM1996[17]PasternackBA1985*cQ[28]*1()/()ceQFRMRV−=−−R1F−MeV123273.4.2[29][30]284123454.129A1A2A3A4A5A6A1A2A3A4A5A64.14.14.24.2304.21212331ii={123}2(i)Li313(i)minLi4(i)maxLi90%5(i)C6iT()i7iT()i8Nn={12…N}N9n(i)Yii10(i)Yii11(i)Xiii12(i)Di13(i)D41(i)min(i)(i)maxLLL2(i)iT=NT()NN3Nn(i)(i)n1YY==∑4(i)min(i)(i)(i)i(i)(i)maxLXCDYDL++−−324.311(i)min(i)(i)maxLCL2(i)L,(i)minL,(i)maxL,iT()n(i)Y(i)D(i)D2(i)(i)(i)(i)WCDYD=+−−Wi()miniWL()iX()()()()()()[]iiiiiiXLCDYD=−+−−()maxiWL(i)D()min()maxiiLWL()iX04.34.433()miniWL()()()()()()[]iiiiiiXLCDYD=−+−−()0iX=()maxiWL(i)D4.3/()maxiL()miniL/()iL4.4344.411(i)min(i)(i)maxLCL2(i)L,(i)minL,(i)maxL,NiT()iT()n(i)Y(i)Y(i)D(i)D2N(i)X0=(i)minWL(i)(i)(i)(i)(i)(i)XL[CDYD]=−+−−N(i)maxWLYNYX∆(i)maxWXL−∆(i+1)(i)LXY(i-1)max(i-1)(i1)X=LLXX−∆−+=∆YN4.535(i)(i)(i)(i)WCDYD=+−−Wi4.54.5292m200410200592011838.2m3200823m3/11141381/223m3/50m3/2200km150km3-20km20t43611i={123}i=1i=2i=32n(1)1YY7n={1,2,...,7}=÷34n22n1YY==∑41000t1100t1200t1200t1n(1)(2)(1)1000YY1000t,Ytn={1,2,...,7}7===2n(1)(2)(1)1100YY1100t,Ytn={1,2,...,7}7===3n(1)(2)(1)1200YY1200t,Ytn={1,2,...,7}7===4n(1)(2)(1)1200YY1200t,Ytn={1,2,...,7}7===374n22n1YY4500t===∑5481100t(1)maxn(1)min(2)(1)max(1)min(1)(1)(2)max(2)min(1)min(2)max(2)min(2)(1)L1100490%3960tLmax(Y)22400tn={1,2,...,7}LLL2580t2C2500tL1100890%7920tL2L4800tLLL5160t2C5000t=××==×=+====××==×=+===6(1)D0=(1)D0=1000t400t400t200t1200t(2)(2)D1000tD800t==21(2)(2)(2)(2)WCDYD5000100045001200300t=+−−=+−−=38(2)maxL4800tW=(2)(2)(2)(2)(2)(2)XL[CDYD]=4800-[5000+1000-4500-1200]=4770t=−+−−2(1)(1)(1)(1)WCDYD25000100001500t=+−−=+−−=(1)minL2400tW=(1)(1)(1)(1)(1)(1)XL[CDYD]=2580-[2500+0-1000-0]=1080t=−+−−(2)(1)C5000tX=(1)C2580t=(2)C5000+400-1080=4320t=(2)(2)minCL4800t=(1)(1)(1)(1)WCDYD25800110001480t=+−−=+−−=(1)minL2400tW=(1)(1)(1)(1)(1)(1)XL[CDYD]=2580-[2580+0-1100-0]=1100t=−+−−(2)(1)C4320tX=(1)C2580t=39(2)C4320+400-1100=3620t=1(2)(2)(2)A=LC516036201540t−=−=400t1600t(2)C5220t=(1)(1)(1)(1)WCDYD25800120001380t=+−−=+−−=(1)minL2400tW=(1)(1)(1)(1)(1)(1)XL[CDYD]=2580-[2580+0-1200-0]=1200t=−+−−(2)(1)C5220tX=(1)C2580t=(2)C5220+200-1200=4220t=(2)(2)minCL4800t=(1)(1)(1)(1)WCDYD25800120001380t=+−−=+−−=(1)minL2400tW=(1)(1)(1)(1)(1)(1)XL[CDYD]=2580-[2580+0-