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ID:36569523
大小:2.91 MB
页数:59页
时间:2019-05-12
《网络控制系统信息调度及其仿真研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、大连交通大学硕士学位论文网络控制系统信息调度及其仿真研究姓名:陈丽华申请学位级别:硕士专业:计算机应用技术指导教师:邱占芝20081213大连交通大学工学硕+学位论文AbstractNetworkedControlSystemsareintegrationofcontrollingscience,computingscienceandnetworkingtechnology.Thecompetitionsofnetworkresourceandnetworkdelaybringtraditionalcontroltheoriesandmethodsnewmeaning
2、sandresearchdirections.PerformancefortheNetworkedControlSystemsnotonlydependsonthecontroller,alsodependentontheinformationnetworkschedulingmethodsandoptimizesnetworkinformationschedulingmethodsforimprovingtheperformanceofthesystemisofgreatsignificance.Thenetworktypeandmediaaccesscontrol
3、protocolinindustrialnetworkareanalyzedindetail,andthebasicproblemsofnetworkcontrolsystemareadvanced.Theresearchstatusofmessageschedulinginnetworkcontrolsystemarepresented.BasingOiltheschedulingalgorithmofnetworkedcontrolsystemsinapplicationlayer,thestaticanddynamicschedulingalgorithmsar
4、eanalyzed.TheRMschedulingalgorithm,theDMschedulingalgorithm,theTDschedulingalgorithm,theEDFschedulingalgorithmandtheLLFschedulingalgorithmhavebeenstudied,analyzedandcomparedadvantagesanddisadvantagesofvariousschedulingalgorithmandtheirapplication:Themixedschedulingalgorithmisstudied,whi
5、chbasedonashortenedsoftreal-timecycleofnon-missionresponsetimeandturnaroundtimeschedulingalgorithms.Describingoftheschedulingalgorithmisgiven.Finally,theinnovativeideasandtheremaim'ngproblemsarepointedout.ResearchOilschedulingproblemtothefullutilizationofnetworkresourcesandrationalalloc
6、ationofnetworkresources;reducenetwork-induceddelay,andothernegativefactors.OptimizingandschedulingfortheNetworkedControlSystemsareanemerginghotresearchtopicinNCS.andanimportantacademicvalueandapplicationprospects.KeyWords:NetworkedControlSystems;MessageScheduling;Schedulingalgorithm;Mix
7、edScheduling;SimulationIl大连交通大学学位论文版权使用授权书本学位论文作者完全了解太蓬銮通太堂有关保护知识产权及保留、使用学位论文的规定,即:研究生在校攻读学位期间论文2Y_作的知识产权单位属太整壅通太堂,本人保证毕业离校后,发表或使用论文工作成果时署名单位仍然为.太蓬塞通太堂。学校有权保留并向国家有关部门碱机构送交论文的复印件及其电·T-文档,允许论文被查阅和借阅。本人授权太整銮通太堂可以将学位论文的全部或部分内容编入中国科学技术信息研究所《中国学位论文全文数据库》等相关数据库进行检索,可以采用影印、缩印或扫描等复制手段保存
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