外文翻译范文5

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1、jiangsuuniversityofscieneeandtechnology本科毕业设计（论文）外文参考文献译文及原文学院机械工程学院专业机械设计制造及其自动化年级班别学号1045522208学生姓名TI®指导教师田桂中2014年5月1日外文参考文献原文1.INTRODUCTION32.OUTLINEOFSAFETYSYSTEM33.SIMULATIONMODEL4错误！未定义书签。.EXPERIMENTS65.CONCLUSION6电梯安全系统模拟器的设计和评价电梯安全系统71•引言72•外形安全系统8

2、3仿真模型9错误！未定义书签。底验12§.仿真模型13ASimulatorfortheDesignandEvaluationofElevatorSafetySystemsABSTRACTWcdevelopedasimulatortoevaluatethesafetyofelevator.Thissimulatorincludesadynamicmodelwithanormalstateandsomeabnormalstatesandasafetylogicmodel.Thesemodelsaredescri

3、bedwithastatetransitionmodel.Thisreportoutlinesthissimulator,andweshowitseffectivenessbycomparingthesimulator'sresultswithexperimentalresults.KEYWORDSSafetySystem,Elevator,Simulator,StateTransitionModel1.INTRODUCTIONWedevelopedasimulatortoevaluatesafetyofa

4、nelevator.Therearesomesimulatorswhichsimulatethedynamicsofanelevator[1][2].Thesehaveamodelthatshowswhentheelevatorisnormalorhasaspecificerror.Therearenosimulatorswhichcansimulatethestatetransitionofanelevator.Atransitionofthedynamiccharacteristicsofaneleva

5、toraccordingtotheoperationofthesafetylogichasahighlevelofinfluenceintermsofelevatorsafety.Toaccuratelyevaluatesafetyofanelevator,weneedasimulatorthatcancontinuouslyandpreciselysimulatethestatetransitionsofarunningelevato匚Therefore,wedevelopedasimulatorthat

6、combinesasafetylogicsimulationmodelandadynamicsimulationmodel,whichexpressestheconsecutivetransitionsofstatesoftheelevatorUsingthissimulatorallowedustopreciselyexpressthecontinuoustransitionsofanelevatorThissimulatoriscomposedbythefollowingstatetransitionm

7、odels.(1)Dynamicsimulatessimulationmodel:thispreciselythecontinuoustransitionsofarunningelevatorsstate.(2)Safetylogicsimulationmodel:thissimulatessafetylogicoperationsaccordingtothecontinuoustransitionsofanelevator'sstate.Bytheintegrationofthedynamicsimula

8、tionmodcl(l)andthesafetylogicsimulationmodel(2)?weachievedtheevaluationoftheelevator'ssafety.Inthispaper,weexplainthisnewsimulatorandshowitseffectivenessbycomparingitsresultswiththoseofexperiments.2.OUTLINEOF