資源描述：
《貨運(yùn)物流配送決策系統(tǒng)分析與設(shè)計(jì)》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、AbstractWiththeintegrationoftheworldeconomy,China'senterprisesfacedwiththetestathomeandabroad,businesscompetitionhasbecomefiercer,howtomaintainprofitsonthebasisoflookingfornewprofitgrowth,asenterprisesmustconsider.Manyenterprisesinimprovingcustomersatisfactionandreduceoperatingcosts,s
2、uchasmakinganissueofrespect.Forthelogisticsindustry,logisticsdistributionsystemisanimportantcomponentofthesystem,whichshouldattherighttimetoputtherightgoodstothehandsoftherightpeople,thedistributionsystemwillhaveadirectbearingontheefficiencyofthelogisticssystemandtheoveralllogisticsco
3、st.Thereforethedesigntomeetyourbusinessneedsefficientlogisticsanddistributionsystemtoenhancetheirstandardofserviceandthedegreeofinformation,reducethecostofenterpriseoperationsisofimportantsignificance.Sothisstudyoftheissue,themainresearchworkareasfollows：First,forlogisticsanddistribut
4、ionbusinessresearch,analysisoftheimpactontheefficiencyoflogisticsanddistribution,setupthelogisticsanddistributionsystemstooptimizegoal,theestablishmentoflogisticsanddistributionofmulti-objectiveoptimizationfunction,theintroductionoftimewindowconstraints,tooptimizethetargetzoneintoawin
5、dowoftimeconstraintstothelogisticsanddistributionvehicleroutingoptimizationproblem.Second,windowoftimeconstraintswiththelogisticsanddistributionvehicleroutingoptimizationsingledistributioncentersetupmulti-usermulti-objectiveplanningofthemathematicalmodel,themodelconsideredthetransport
6、costsandpunishmentcostfactors,Modelbasedontwofactorsenterprisesdegreeofattentiontoeachgoalsupportedbytheweightofdifferentvalues.theconservationoftheoriginalsavingalgorithmthatandconsiderthetimeconstraints,thealgorithmtoimproveconservationonthebasisbuiltbythemathematicalmodelformulti-t
7、arget.Third,thelogisticstothepublicinformationplatformfortheprojectbackground,thedevelopmentofthelogisticsanddistributionofthesedecision-makingsystem,IIanalysisofthesystem'smainfunctionmodules,thesystemdesignofthemajorworkprocessesanddatabases,toachievesomeofthecoremodule.Thefinalpape
8、rstoa
