物流工程分析方法—物流中心pdf14)

4.14.1.119594.119932560%196019651970197519801985198619871988198919901991199219937171687022242425252525252525266376156131913215371137353771377137903799379937993799105113681580182214691430145214951519154615691591162516574306690588261201912582137741422114840152571574016211163641609616386112214391648189214911454147615201544157115941616165016824572728210387152101579717485179561861119028195302001021163198952018511975198019651985419983110234.144.1.2196619931965~1975197519932000404.1.319924.21994328199442819951114199612619963519963819965171996828199691819961016199752619983262199861219987214.1.41994199411174.1.5197034.24.2.14.2.24.2.4.3.2495%Poissondistribution99%ErlangiandistributionkErlangianx()()()())2.4(00)1.4(0!11≤=−=−−xxfxekxkxfkxkkλλ/kErlangianErlangiank=1k4.2.3)3.4(stbtbsnNcTScCCC+=+=CsSTCbTCtTcb11ct11TT=24nsST44.3(4.3)ctT)4.4(sbtstbtssnSrnSccTcCr+=+==rsST1rbt=cb/ctctT4.4rbtSrsnsErlangiandistributionKendallM/Ek/S()nsCosmetatos[1]()()()()()()aaSSSakkaSSanaaSSaSrrSSnnSbts+−+−−−++−−+−++=−−=+∑322541111211!1!!111021akErlangian4.2.4Arbt=626[/]/1828[/]=0.34k=2rsaS4.44.4.4.5()6.4RTQa==µλ5[1]Cosmetatos,G.P.,Someapproximateequilibriumresultsforthemulti-serverqueue(M/G/r).OperationalResearchQuarterly,27(3)615-620,1976.//QT[]R[/]4.6a4.4.aSrs4.34.3.1Weber[2],Beckman[3],Drezner[4]Campbell[5]ContinuousApproximationDaganzo[6][7][8][9][10][2]Weber,A.,Onthelocationofindustries(translationofUberdenStandortderIndustrie,1909),Univ.ofChicagoPress,1992.[3]Beckman,M.,LocationTheory.RandomHouse,1968.[4]Drezner,Z.,FacilityLocation-Asurveyofapplicationsandmethods,Springer,1995.[5]Campbell,J.,Locatingtransportationterminalstoserveanexpandingdemand.TransportationResearch,24B(3),173-193.1990.[6]Daganzo,C.F.,LogisticsSystemsAnalysis.Springer,1996.[7]No8,pp39-45,1983.[8]No11,pp215-222,1993.[9]No.12,pp.519-525,1995.[10]No.583,-38,pp.71-81,1998.6NOxCO24.54.5.centroid4.3.24123744.6.4.6412NOx3CO24ODOD8NOxCO2a()()())7.4(,,1∑∑∑∑+++=∈∈bLHbbbLHtiLHiiaPDaaaPDtiPDiiYyXxVVtcCxVVtcCxyxfMinvvxyXxYyxiI10CiPDICiLHIVaaVbbctPD/ctLH/VaPData(Va)aVbLHbtb(Vb)bb2()())17.4(,0)16.4(,0)15.4(,,0,0,0)14.4()13.4()12.4()11.4(.)10.4(.)9.4(,...)8.4(,,,,,,,,,,00odrfodrfodidoiqqqdDqoOqaffVodfqodfqodrfxftsdWdtMinCARodrPDodrPDodPDidPDoidiPDidoiPDoiodrCARodrodarodrPDodrodararCARodrCARodrPDodrPDodPDodriPDodrodqodaVaaPDod∀≥∀≥∀∀∀≥≥≥∀=∀=∀+=∀=∀=∀=−∑∑∑∑∑∑∑∑∑∫∑∫δδµµωω9()())17.4(,0)16.4(,0)15.4(,,0,0,0)14.4()13.4()12.4()11.4(.)10.4(.)9.4(,...)8.4(,,,,,,,,,,00odrfodrfodidoiqqqdDqoOqaffVodfqodfqodrfxftsdWdtMinCARodrPDodrPDodPDidPDoidiPDidoiPDoiodrCARodrodarodrPDodrodararCARodrCARodrPDodrPDodPDodriPDodrodqodaVaaPDod∀≥∀≥∀∀∀≥≥≥∀=∀=∀+=∀=∀=∀=−∑∑∑∑∑∑∑∑∑∫∑∫δδµµωωWod()odo,dqPDodODodfPDr,odrodqCARodODfCARr,ododrodr,aaodr10OooDdd4.3.3GA4.7GA10NOYESSTEP8STEP70.05STEP61.0STEP5STEP4STEP3STEP2STEP14.7.STEP1n{})18.4(,,2,11,0,,,21nixxxxxinLLv=∈=xi10xixSTEP250STEP3411selectionmultiplicationcrossovermutation4.7.STEP4~71GAGAGA304.44.4.14.8-201016364.8.4.82010199011.5211942.682%65%[11][11]No.548pp.23-331996124.4.24.9.1No.1No.154.9.4.9.14.3.4.9.No.1No.15No.15No.1No.154352091791859222610684.10.1No.1,No.15No.1,No.2,No.5,No.15-No.14.10.14.4.34.4.1CO2No.1No.1513No.2No.5CO211151151251521151215125150.5CO21CO2No.1,No.15No.1,No.2,No.5,No.15CO283%21CO2No.2No.1CO2No.24.4.42[12]CO2[12]No.632,-45,pp.41-50,1999.14