物流配送受扰延迟问题的干扰管理模型研究

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1、大连理工大学硕士学位论文物流配送受扰延迟问题的干扰管理模型研究姓名：张漪申请学位级别：硕士专业：管理科学与工程指导教师：胡祥培20070601物流配送受扰延迟问题的干扰管理模型研究DisruptionManagementModelofDelayingProbleminLogisticsDistributionAbstractDistributionisthemostelementarysectioninlogisticsystem．Theproblemwhichishowtoprovidetimelyandsatisfyingservicestocustomershasbeingt

2、hefocustologisticscompanies．However，inpracticaloperations，thereexistnumerousuncertainties．Uncertaineventssuchascaraccident，trafficja／n，vehiclebreakdown，badweatheretc，alwayschangethedistributingconditions．Thesechangesusuallycomebeyondtheoriginaldistributionplan．Regularly，theyleadtoservicedelays

3、orcancellations．Theoriginalplanisdisruptedinthistime，andnegativeeffectstologisticscompaniesfollowbehind．Onthisoccasion，howtodealwithdisruptionssoastominimizetheimpactstologisticssystembecomesthekeyissue．Asamethodologyofhandlingdisruptionsinrealtime，disruptionmanagementchieflysettlessuchkindofi

4、ncidentsthathappensfrequently．Accordingtoembodiedscenariosandcharactersofdisruptions，thecorrespondingmodelanditsalgorithmareconstructedtogenerateoptimalaajustmentschemefordecisionmakersassoonaspossible．Basedontheconceptofdisruptionmanagement，thedelayingproblemissolved，whichisknownasthemosttypi

5、calandfequentproblemduringdistributions．Withthegoalofminimizingthedeviationsfromtheoriginalplan，thedisruptionmanagementmodelofdelayingprobleminlogisticsdistributionisconstructed．nemainresearchesinthispaperareasfollows：(1)0nthebasisofthedeviationmeasurementanalysis，themeasurementmethodsofcustom

6、ersatisfaction，routealterationandsystematicdeviationarepresented．Thenthesolutionofthedelayingproblemindistributionisconfirmed．(2)Accordingtothemethodsofdeviationmeasurement，thedisruptionmanagementmodelofdelayingprobleminlogisticsdistributionisconstructedunderthebackgroundofsinglevehiclerouting

7、problemwithhardtimewindow．Thisisthecoreofthepaper．(3)SolvethedisruptionmanagementmodelbythealgorithmofHybridAntColonySystem，andobtainthedisruptionadjustmentschemerapidlyinrealtime．(4)Applythemodelandalgorithmtoacasewhichcomesfromalogist