青藏鐵路基于無(wú)線通信的增強(qiáng)型列車(chē)控制系統(tǒng)研究.pdf

1、西南交通大學(xué)碩士學(xué)位論文青藏鐵路基于無(wú)線通信的增強(qiáng)型列車(chē)控制系統(tǒng)研究姓名：宛小強(qiáng)申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：車(chē)輛工程指導(dǎo)教師：王月明20061101西南交通大學(xué)碩士研究生學(xué)位論文第Ⅱ頁(yè)ABSTRACTTheworldwidenotedGulmudLhasaDepotoftheQinghaiTibetRailwaywasinitiallyconstructedwithin2001，completedonJuly1，2006，andputpre

2、sentlytotrialrunOwingtotheharshnaturalconditionsoftheQinghai—TibetPlateau，theinformationsystemoftheQinghai—TibetRailwayisrequiredtocaterfortheneedsthattheGulmud—LhasaDepotshouldbeautomaticallymaintainedandthattheoverallo

3、perationtimeshortestHence，itisofvitalsignificancethattheappropriatetraincontrolsystemtoguaranteetheeffectivenessofsafeoperationbechosenTheIncrementalTrainControlSystemproducedbyAmericanGeneralElectricCompanywasfinallyado

4、ptedinQinghaiTibetRailwayasystemthatisbasedonGSM—Kcommunicationssystem，andthatisall—directionallyappliedinourcountryforthefirsttimeTheMinistryofRailwayinourcountrymakesthedecisionthatGSMRandtraincontrolsystembasedonwirel

5、esscommunicationsageorientedasthetechnicalpolicytOsatisfytheleapfrogdevelopmentoftherailwayindustryAsanexperimentalunitengineering，therefore，itisveryimportanttoembarkonsomeresearchaboutthissystemThemasteryoftechniquesrel

6、ativetotraincontrolsystembasedonwirelesscommunications，whichisappliedinQinghaiTibetRailway，ensuresthetechnicalmaintenance；thecommandoftheadvancedtechnologyinthisfieldtobeimported，innovatedandapplied，selvestopromotethelev

7、eloftraincontrolsysteminChinaThepapermainlycoversthefollowingimportantpoints：FirstlythetrendoftraincontrolsystemispredictedonthebasisoftheresearchintotheapplicationandevolutionoftraincontrolsystembothabroadandhomeSecondl

8、ythesystemstructure，theoperatingprinciples，thesystemcharacteristics，andthecoretechnologyoftraincontrolsystem，whichisbased011wirelesscommunications，areanalyzedThirdlyaccordingtotheplanningofcommunicationssignalsysteminQin