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ID:31980586
大小:4.81 MB
页数:68页
时间:2019-01-30
《基于启发式petri网的动态业务流程优化-研究》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、西南交通大学硕士研究生学位论文第1l页AbstractTheworldtodayhaswitnessedthedynamicneedsofthebusinessprocess,andfurther,inordertohelpenterprisesmaximizetheirprofits,onemajorconcernishowtooptimizedynamicbusinessprocess.Asagraphicalandmathematicalmodelingtoolapplicabletomulti-system,Petrinetsprovidesstrongsu
2、pportforanalysis,descriptionandresearchintocomplex,changeableanddynamicsystem.Basedontheseadvantages,thispaperselectsPetrinetstosetupandoptimizethedynamicbusinessprocessmodel.Takingthekeyfactors,whichwillaffecttheprocessoptimization,asheuristicfactors.Itutilizesafuzzyinferencemodeltoso
3、lvetheheuristicfactorproblem.Basedontheaboveanalysis,itassessestheimpactofheuristicfactorsondynamicbusinessprocesses.While,themainworkofthethesisareasfollows:Firstly,thepaperanalyzesthemainstructureofthedynamicbusinessprocessesintheapplicationofH-PNmodelandfurtherestablishesauniversald
4、ynamicbusinessprocessH.PNmodel.Secondly,takingthekeyfactors,whichwillaffecttheprocessoptimization,asheuristicfactorsoftheH-PNmodel.Throughfuzzyreasoningmodeling,itgivesthesolvingmethodofheuristicfactors.Thirdly,solvingmethodofheuristicfactorsandbusinessprocessoptimizationalgorithmarede
5、signed.Throughcomputerprogramming,thecombinationisrealized.Fourthly,acasestudyofthetakedownprocessisdeployedtoverifytheeffectivenessofapplyingH-PNmodelintodynamicbusinessprocessesoptimization.ThroughMATLABsimulation,werealizethecombinationofsolvingmethodofheuristicfactorsandbusinesspro
6、cessoptimizationprocess.Theresultsshowthat:theoptimalpathofthedynamicbusinessprocesseswillchangewiththeuncertaininformationcausedbyoutsideworldandthechangeoftheoptimalflowpathwillultimatelyleadsthefinalincometochange.So,it’Simportanttofoundareasonabledynamicbusinessprocessoptimizationp
7、rogram.Inaddition,thispaperprovidesanewwayofthinkingforthestudyofdynamicbusinessprocessoptimization.KeyWords:Heuristicpetrinet;Fuzzyinference;Dynamicbusinessprocess;Optimization西南交通大学硕士研究生学位论文第1II页目录第1章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..11.1选题背景及研究意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11.1.1选题背景⋯⋯⋯⋯⋯
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