高速鐵路異物侵限監(jiān)控系統(tǒng)設(shè)計.pdf

1、武漢理工大學(xué)碩士學(xué)位論文高速鐵路異物侵限監(jiān)控系統(tǒng)設(shè)計姓名：程為申請學(xué)位級別：碩士專業(yè)：控制科學(xué)與工程指導(dǎo)教師：黎洪生20100501AbstractInrecentyears，China’Shigll—speedrailandintercityrailhavegetrapiddevelopmentTrainspeedhasreached350km／h，ifthedriverstillrelyonsighttofindoutthefore

2、ignbodyitwillnotbrakeintimetotakemeasures，andcauseamajor仃afficaccidentAstheforeigninvasionhasfeatureoftheoccurrenceofsuddenerraticandunpredictable，F(xiàn)rance，GermanyItalyandJapanhavedevelopedlligh—speedrailwayusingadvancedte

3、chnologytomonitorforeigninvasionincident，thetrainCanbealarmedbeforearrivingattheplaceofinvadingandensurethesafetyoftrainoperationForeigninvasionmonitoringsystemisoneoftheimportantsubsystemofrailwaysafetymonitoringsystem，

4、mainlyusedformonitoringhighspeedrailattheroadacrosstherailwaybridge，highwayandrailwayparallelsectionandtunnelBasedontheanalysisandcomparisonofdomesticandforeignexistingforeigninvasionmonitoringapproach，thisarticledesigne

5、damoreaccurateandreliablemonitoringsystem，themainworkaresummarizedasfollows：Baseontheanalysisofthedualpowernetworksensorthisarticleproposesanewinstallingmethodofnetworksensorwhichcanraisethereliabilityofmonitoringequipme

6、ntAnddesignthestructureofcontrollernexttotherail，whichisdesignedtoconnectthedualpowernetworkSenSOrThedualpowern隆tworksensorandcontrollernexttotherailconstituteaforeigninvasiononsitemonitoringdevices，usedforsensingtheinci

7、dentinvasionandlogicjudgementMonitoringunitequipmentinstalledinthevicinityofGSM—Rbasestations，themonitoringunitincludingmonitoringfunctionmodule，hostmodule，traincontrollingmoduleanddiagnosticswitchmodule，usedfordatacommu

8、nication，faultdiagnosisandtraincontrollingThisarticleintroducesthestructureandcompositionofthemonitoringunitmodulesindetail，andhasapreliminarydiscussiononhotstandbyandfaultdiagnosisInthesoftwaredesignpartofthemonitoringu