成品油供应链管理优化分析

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1、江苏大学硕士学位论文Withtheaccelerationofprocessoftheglobaleconomicintegration，thecompetitionamongenterprisesisconvertingtothatamongthesupplychain．Sohowtoimprovetheoverallcompetitivenessofthesupplychainisthecommonconcernfortheenterprise．Theoilsupplychainincludeserudeoilsupply,trans

2、portationand0ilsale，byusingitreactionspeedofoilsupplychainisincreasedinthemarket，operatingcostsandinventoryprocurementcostsaredecreased，andoilsalescanbeaccelerated．Therefore，supplychainmanagementisbecominganimportantissueofoilenterprisemanagementandtechnologicalinnovation

3、inChina．Inthedissertation，mathematicalmodelingandoptimizationarestudiedontheoilsupplychainmanagementbyoperationalresearch，supplychaintheory,logisticstheoryandoptimizationmethod．Firstly,siteselectionforoildistributioncenterisstudiedbasedOiltheimportanceofdistributioncenter

4、inoildistributionnet．Costsoftransportation,fixedinvestmentandoilmanagementisconsidered，amodelofmixedintegerprogrammingonoildistributioncenterisconstructed．AnexamplerealizedbyLingosoftwareisproposedtoprovethevalidityofthemodel．Secondly,anoilinventoryproblembasedonfuzzysets

5、theoryismainlydiscussed．Firstly,therepresentationoffuzzyparametersinoninventorymanagementisdescribedbasedonthefuzzytheorybrieflyintroduced．Then,alloilinventorymodel丽mmulti-fuzzyparametersisderivedanddefuzzifiedbytheGradedMeanIntegrationRepresentation，whereafewshortagesare

6、backordered，andtheoptimalorderquantityisdetermined．Finally,anumericalexampleisprovidedtoillustratetheresultsofproposedmodelandthevalueoffuzzytheoryontheoilinventorymanagement．Thirdly,anonlinearoptimizationmodelisconstructedbythecharacterofoilsupplychain．Thecostofcrudeoils

7、upplyandtransportation，oilproductsmanufacture，oiltransportationandoilsaleinthissupplychainisanalyzed．Consideringtherestrictionoftransportationcorporationcapacity,oilsuppliers’capaci哆andoilsellerrequirement,theoptimizationmodelaboutthetotalcostsofoilsupplychainisformed．Fin

8、ally,ademonstrationisgivenandthewholeoptimizationofoilsupplychainisrealized．Intheend，themainstud