基于xml的ctcs3級車載測試數(shù)據(jù)管理方法研究及應(yīng)用

1、北京交通大學(xué)碩士學(xué)位論文基于XML的CTCS3級車載測試數(shù)據(jù)管理方法研究及應(yīng)用姓名：尹南申請學(xué)位級別：碩士專業(yè)：交通信息工程及控制指導(dǎo)教師：寧濱201012ABSTRACTABSTRACT：ChineseTrainControlSystem—Level3(CTCS一3)istheimportanttechnicalequipmentforsecure，reliableandefficienthighspeedrfilwaymotionA

2、sasafety—criticalsystem，withthetargetofstrengtheningthesafetymanagementandreducingthesafetyriskofoperatioIl，theinteroperabilityofCTCS3equipmenthavetobetestedbeforeitisoperatingonlineforensuretheinteroperabilityamongequip

3、mentsmadebydifferentmanufacturersAsanimportantpartofCTCS3，theonboardequipmentisvitalforthewholesystemCompletefunctionsandperfectinteroperability、)l，itllotherequipmentsarenecessaryfortheonboardoritwillmakethesystemperform

4、unexpectedlyAutotestfortheonboardequipmentinalaboratoryenvironmentisestablishedonaninteroperabilitytestingplatformFunctionsandinteroperabilityofonboardequipmentcouldbevalidated、^，itllsuchaplatformaccordingtothesystemrequ

5、irementsspecificationTestingdataexistsineveryimportantphaseoftestanditisthekeydrivingpowerforallinteroperabilitytestingplatformTherealealotofproblemsinthemanagementfortestingdatacausedbycomplexsourcesandtrivialcontentsof

6、thedataForsolvingtheseproblems，amethodwhichgeneratesthetestsequencebyunitingdifferentoperationscenariosisproposedbythethesisThenthestructureoftestingplatformforinteroperabilityofCTCS3onboardequipmentisintroducedandXMLisc

7、onfirmedtobethekeyelementfortestingdatamanagementThestructureoftestcasedocumentsisconvertedintoXMLSchemawithathreeleveldesignapproachwhichdescribesthemethodofconvertingfromUMLtoXMLSchemaAtthebeginning，staticdescription、^

8、，itllconceptualmodelfortestcaseisestablishedNexttheconceptualmodelisconvenedintothelogicmodelbasedonregulationsconfirmedbymappingrelationsbetweenUMLandXMLSchemaFinallytheresultisgenermedwitlltheformofXMLSchemaTestingdata

9、isdividedintodifferentcategoriesspecificallyandtestcasesareclassifiedaccordingtooperationscenariosinthisthesisThethree—leveldesignapproachusedaboveisthenintroducedtotestingloggingdataandlinedataXMLSchema州tllconsolidateds