幾類庫存控制模型及其應(yīng)用.pdf

1、重慶大學(xué)碩士學(xué)位論文幾類庫存控制模型及其應(yīng)用姓名：楊帥申請學(xué)位級別：碩士專業(yè)：技術(shù)經(jīng)濟(jì)及管理指導(dǎo)教師：羅兵20050401重慶大學(xué)碩士學(xué)位論文英文摘要IIABSTRCTMemeenterprisesadministratpayattentiononinventycontrolwhichistheimptantprocessinenterprisesoperatingactivities.Inventypolicymanagesvario

2、uskindsofrawmaterialssemimanufacturedgoodsfinishedproductotherresourcesinthemanufacturingindustrytheservicetradetokeepsteontherationallevel.Theinventywhichsmoothproductionprocessmeetcustomersdemhasensureenterprisesoperat

3、ionalprocess.Butatthesametimethestockbroughttheheavycosttoenterprise.HowtoreachsatisfactyusersservicelevelunderthereasonablestockcostbecomeoneofthekeyquestionsinmodernindustrialcommercialmanagementThethesiswhichisontheba

4、sisofanalyzingdevelopmentofinventypolicyhasstudiedtheindependentofdefiniteinventycontrolmodel.Fdeteriatingpartialbackloggingtimevaryingdempurchasingpricetimevalueofcosttwomodelsthecrespondingcontrolstrategyarepresented.A

5、nEOQmodelofproductionwhiledemedwithdifferentbackloggingrateduringtheshtageperiodisputfwardunderbackloggingraterelevanttoproduction.Thetotalcostfunctionisconvexwithrespecttoservicelevel.Anactualnumericalexampleispresented

6、toillustratethemodel.Thispaperanalysestheexistenceoftheoptimalsolutionwhichisaffectedbyproductionduringshtageperiod.AnapplicationanalysisofChongqingJCCo.Ltd.isgivenhere.AnEOQmodelisdevelopedfdeteriatingitemswithtimevaryi

7、ngdempurchasepriceunderstockdependentsellingratebasedoncomprehensivelyconsideringtheeffectsonreplenishmentpolicyofinventymanagementattheconditionofsystematicdeteriationthephenomenonofstockdependentsellingrate.Theexistenc

8、eofoptimalsolutionisdiscussed.Anumericalexamplesensitivityanalysisarepresentedtoillustratethemodel.BaseonEOQmodelfdeteriatingitemswithtimevaryingdempurchasepriceunderstockdependentsellingrateanEOQmodelisfatherextendedbyt