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1、Seediscussions,stats,andauthorprofilesforthispublicationat:https://www.researchgate.net/publication/249878941AnalysisforSchedulingTheoryandApproachofOpenReal-TimeSystemArticleinJournalofSoftware·January2003CITATIONSREADS121143authors,including:WangQingHuazhongUniversityofScienceandTechnology14PUBLI
2、CATIONS91CITATIONSSEEPROFILEAllcontentfollowingthispagewasuploadedbyWangQingon31March2014.Theuserhasrequestedenhancementofthedownloadedfile.1000-9825/2003/14(01)0083©2003JournalofSoftware软件学报Vol.14,No.1∗开放式实时系统的调度理论与方法分析+邹勇,李明树,王青(中国科学院软件研究所互联网软件技术实验室,北京100080)AnalysisforSchedulingTheoryandApproach
3、ofOpenReal-TimeSystem+ZOUYong,LIMing-Shu,WANGQing(LaboratoryforInternetSoftwareTechnologies,InstituteofSoftware,TheChineseAcademyofSciences,Beijing100080,China)+Correspondingauthor:Phn:86-10-82620803ext811,E-mail:zouy@intec.iscas.ac.cnhttp://itechs.iscas.ac.cnReceived2002-04-22;Accepted2002-08-22Zo
4、uY,LiMS,WangQ.Analysisforschedulingtheoryandapproachofopenreal-timesystem.JournalofSoftware,2003,14(1):83~90.Abstract:Astheapplicationsofreal-timesystemsarebecomingmoreandmorepopular,thesystemschedulingmechanismfacesnewrequirementsandchallengesbecauseofthecoexistenceofdifferentkindsofreal-timeandno
5、n-real-timetasks.Theopenreal-timesystemhasbeenpaidattentionbecauseofgivingawaytosolvetheproblemandalsobringsnewideastoschedulingtheoryandapproach.Firstly,thebasicconceptsandtheoriesofopenreal-timesystemaredescribed.Andthen,ahiberarchymodelforschedulingobjectsispresented.Itadaptstotheschedulingenvir
6、onmentofopenreal-timesystem.Severalrelatedschedulingapproachesarecomparedindetail,andtheirfunctionalfeatures,theapplyingscope,andsomeoftheircommoncharactersarepointedout.Theresultcomeoutthatitisfeasibletointegratedifferentkindsofapproaches,andthiswouldbeadirection.Intheintegratedschedulingmechanism
7、,theadvantagesofeachapproachcanbekept,therefore,theapplicationrequirementsofopenreal-timesystemcanbemetbetter.Keywords:real-time;opensystem;schedulingalgorithm;server;deadline摘要:随着实时系统应用的日益广泛,多类型实时和非实时任务并存的
