市场不确定环境下供应链运作的鲁棒优化模型研究

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1、东北大学博士学位论文市场不确定环境下供应链运作的鲁棒优化模型研究姓名：徐家旺申请学位级别：博士专业：管理科学与工程指导教师：黄小原20070101东北大学博士学位论文AbstractResearchonRobustOptimizationModelsofSupplyChainOperationsunderUncertainMarketAbstractTheuncertaintymilsthroughtheentireprocessofsupplychainoperations．Howtostudythein

2、fluenceoftheuncertaintyonthesupplychainoperationsisanunavoidableproblemintheprocessofsupplychainmanagement．AlongwiththeprogIessofelectronictechnologyandthefurtherpopularizationofelectronicbusiness，theelectronicmarkethasthehighersuperiorityintransactioncost

3、comparedwiththatofthetraditionalmarketandtheoperationspaHemofthecoexistenceinthetraditionalmarketandelectronicmarketwillbecomeonebrand—newtransactionway．Theunavoidablequestionishowtostudytheuncertaintyofoperationsmanagementforelectronicsupplychainunderthee

4、nvironmentofcoexistenceintraditionalmarketandelectronicmarket．Furthermore，assameasthetraditionalsupplychain，therearealsolotsofuncertaintiesintheoperationalprocessofclosed—loopsupplychain．Howtoresearchthedistributionactivitiesundertakenbyenterprisesineveryn

5、odeofclosed—loopsupplychainundertheenvironmentofuncertainmarketisalsoapopulartopicintherecentyearsforacademicresearch．Thefocusofthispaperistoresearchthemanagementandcontroloftheuncertaintiesintheprocessofsupplychainoperationsusingthemethodofrobustoptimizat

6、ion．Toeliminateandreducetheinfluenceofuncertaintyonthecapabilityofsupplychainoperationsinordertoobtainoptimumoperationstrategiesfromwhonyoptimalaspect,weI雠symmetricallydefiniteintervaltodescribetheuncertaintyofsupplypriceforrawmaterialsandtheuncertaintyofs

7、ellingpriceforfinalproductsanddesecratescenarioswithcertainprobabilitiestodescribetheuncertaintyofsupplyquantityforrawmaterialsandtheuncertaintyofdemandquantityforfinalproducts．Furthermore，weestablishseveralrobustoptimizationmodelsforoperationsofthesupplyc

8、hainwithuncertaincustomerdemands，rawmaterialsupplies，pricesofmaterialsandfinalproductsinthispaper，aswellasthemodelsofelectronicsupplychainoperationsandclosed—loopsupplychaindynamicoperatingwithunceItaindemand