WORLDFIP总线技术的研究与应用

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1、北京交通大学硕士学位论文WorldFIP总线技术的研究与应用姓名：时玮申请学位级别：硕士专业：机械电子工程指导教师：余祖俊20080601ABSTRACTABSTRACTWorldFIPisoneoftheinternationalfieldbusstandards，whichisappliedwidelywithitscharacteristicofhighreliability,goodreal—time，unitaryprotocolandtheeasynodeoperationofenteringorquitingnetworketc．WorldFIPfieldbus

2、hasbeenappliedsuccessfullyinthetrain’Scontrolatabroad，andalsousedtotransfercontrolinstructionsandstatusmonitoringinformationduringtheintroductionofhigh-powerlocomotiveinChina．Therefore，digestion，absorptionandmasteryofWorldFIPnetwork’Sprotocolandconfigurationareverysignificantfortheapplicati

3、ons．ThispaperintroducesthebackgroundofWorldFIPapplicationandsituationintraincommunicationnetwork,andanalyzesWorldFIPfieldbus’Snetworkreliability,scalability，real—time，securityandtheeffectiveinformationattheperformanceofthetraincommunicationnetworkrequirements，thencomparesWorldFIPwithotherfi

4、eldbusesinthefieldofmediumredundantmanagement，signalencodingstyle，frameformat，mediaaccessandotherrespects．Thepaperalsodoesresearchonthelocomotivenetworkstructureandinformationtransmission，andstudiestheadvantagesandcharacteristicsthoroughlyfromthetheoreticalandpracticalapplicationofWorldFIPi

5、nthetraincommunicationnetwork．WorldFIPcommunicationnetworkisestablishedinthelaboratory．ThemodulesbasedonnlasterstationofFULLFIP2andslavestationofMICROFIParedesignedtoimplementdatacommunication．TheboardwhichiSusedtotransferWorldFIPprotocoltoRS485andCANbusprotocolisdesignedtoachievemoreexpans

6、ionfunctions．Onthebasisoftheplatform，softwarearchitectureisdesigned；meanwhile，themethodofconstructingBAlist，thelibraryMHFDandthelibraryFDMareintroduced．Accordingtothesuccessfulrealizationofcomrmmication，thissubjectcompletestheWorldFIPperformanceverificationandthebasicexperiments，andcomprehe

7、ndstheWorldFIPagreement．TlliswillbethefoundationforstudyingWorldFIPfieldbusinthepracticalapplicationoftraincontrolsystem．KeyWords：WorldFIPfieldbus，traincommunicationnetwork，datacommunicationClassN0：TP336学位论文版权使用授权书本学位论文作者完全了解北京交通大学有关保留、使用学位论文的规定。特授权北京交通大