基于GIS的鐵路電務綜合管理系統(tǒng)研究與實現(xiàn).pdf

1、北京交通大學碩士學位論文基于GIS的鐵路電務綜合管理系統(tǒng)研究與實現(xiàn)姓名：于曉波申請學位級別：碩士專業(yè)：系統(tǒng)工程指導教師：王喜富20090601ABSTRACTABSTRACT：AsGIStechnologyhasbecomemoreandmoresophisticatedandwidespread，lagerscalespatialinformationillljr弱協(xié)lctIl∞isinprogressinmanyindustri偽鋤

2、dareaTheconstructionof“digitalrail’’hasbecomethefocusofrailwaydevelopmenttasksRailwayelectricdepartmentismainlyresponsibleforthemonitoringandmaintenanceofelectricequipmentsItisoneofthemaintechnicaldepartmentstoensurethes

3、afetyoftherailwayandefficiencyoftransportationBecauselargernumberofrailwayelectricequipmentsalongtherailwayline，theproblemthathowtoimprovetheefficiencyofequipmentmaintenance，achievethemonitoringofelectricequipmentsandens

4、urethesafetyofrailwaymustberesolvedquicklyThispaperstudiedrailwayelectricalintegratedmanagementsystembasedoncomponentbasedGIStechnologywhichachievedassistantdecisionmakingofequipmentmaintenanceandmonitoringofequipmentcon

5、ditionFirstlythispaperin仰ducedtlleresearchstatusofGISinrailwayinformationsystemAnd，thebasictheoryofGISwasstudiedSecondlyselectivemaintenancemodelofrailwayelectricequipmentswasraisedbyanalyzingtheRCMtheoryandequipmentmain

6、tenancemanagementsystemInthepaperlogicanalysisdecisionmodelofmaintenancemodebasedonRCMtheorywasbuiltfromthequalitativeanalysislevelAndfuzzyrecognitiondecisionmodelofmaintenancemodebasedonclosenessdegreeWasbuiltfromthequa

7、ntitativeanalysislevelThesemodelscouldprovideassistantdecisionmakingfortheselectionofequipmentmaintenancemodeBasedonthecurrentstatusoftherailwayelectricmanagement，businessprocessmaddataflowWasrearrangedThedesignofoverall

8、systemstructure，functionmodulesanddatabasewerecompletedFinallykeytechnologiesaboutGISusedinthesystemWasstudiedinthepaperAndthedevelopmentandrealizationofthemainfunctionalmodulesWaSintroducedThirtyninefigures，twelvetables