炼钢厂计算机辅助生产调度系统的应用现状

155200310JOURNALOFIRONANDSTEELRESEARCHVol.15,No.5Oct.2003:(1976),,;:20020521;:20020904测试与控制周永良,刘浏,何平,刘锟,贺庆(,100081):,,:;;:TF701.3:B:10010963(2003)05005105ComputerAidedSchedulingSystemofSteelmakingPlantZHOUYongliang,LIULiu,HEPing,LIUKun,HEQing(CentralIronandSteelResearchInstitute,Beijing100081,China)Abstract:Thestatusandpurposeofthecomputeraidedschedulingsystemusedforsteelmakingplantaswellasmathematicalmodelsandcalculationmethodswereintroduced.Thefeatures,applicationconditionsandprospectofschedulingsystemweredepicted.Keywords:steelmaking;schedulingsystem;mathematicalmodelIT,,[1]:!∀,,;#,;∃,,,,,[1],,(CAPSS)1生产调度的基本原则和CAPSS的逻辑结构11CAPSS:,,,:,,,:,,12CAPSS:%51%,()jobshop,:,,,11Fig1SchedulemodeflowchartofsteelmakingCCproduction2生产调度方法:(MRPII,MaterialResourcePlanning)(JIT,JustinTime)()[2],,(),,(),,,,,:211,,,,,,,,,,,,:%%%,,22,,,,,[2]!∀,,23,,:,;,%52%200315(WorkingMemory,WM)(ProductionRuleBase)3,2,,,,,2Fig2Frameworkofcreatingsystem3生产调度自动化的实现31311,,,,()(,),(),,,,,,,,312,,,,,,,,32321,,,:,;#!∀!∀,();∃,,,,,,322,,,,,,,,323,,,,,,,,,,,:,;#,;∃%53%5:10,,,4计算机调度系统的应用实例CIMSERP,,41,,,:NKKScheplanHIPASSLinzVAISchedex,IT,,,,,[3]:AlstomPowerConversionPSIBTAG,EkoStahlEisenhuttenstardtPPS(ProductionPlanningandSchedulingSystem),,,342(CSC),ERP,,[4],()(DPSS),DPSSDPSS3EkoStahlPPSFig3LogicalframeworkofEkoStahl&sPPSsystem:,,,;,,,;()(,,),,,,,,,,,,,,5展望,,%54%200315,,,,,MISCIMSERP:[1].CIMS[M].:,1999.[2].[M].:,1999.[3]MarriottP,KleinschmidtR,GlatzerV,etal.AdvancedProductionPlanningastheCoreElementofaSupplyChain[J].MPTInternational,2002,25(1):7885.[4]LinKuoching,FangMingjhy,TienYilin,etal.TheDynamicProducingSchedulingSystemof#2SteelmakingPlant[J].Technology&Training,2000,25(5):134146.%55%5:10