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CarborneController(CC)Introduction
AgendaSystemOperationPrincipleInterlockingControlUnequippedVehiclesOverallSystemConfigurationCCSystemOverviewOnboardArchitectureDefinitions2
DefinitionsAndConceptsCBTC:CommunicationsBasedTrainControlFundamentalConcepts:VehicleCentricProfileTrainControlTrainsknowtheirlocationvitallywithahighdegreeofaccuracySafetrainseparationandmovementcontrolledbymovementauthoritiesMALContinuous,highspeed,two-waycommunicationsbetweenwaysideandvehicleMajorComponents:On-boardcontroller:vehicleATP/ATOZoneController:CBTCofvehicleswithinaspecificzone/areaInterlockingController:Interlockingfunctions/BackupsystemATS:non-vital,providesoveralltrafficcoordinationATS:DataCommunicationsSystem:Communicationsmediumbetweensubsystems
CBTCFunctionalSubsystemsAutomaticTrainProtection(ATP)ResponsibleforallsafetyaspectsofoverallATCsystem.Provides:CollisionprotectionVehiclelocationdeterminationSpeedenforcementEtc.ComprisedofbothvehicleandwaysidecomponentsAutomaticTrainOperation(ATO)ResponsibleforefficienttrainoperationandperformanceProvides:PerformancecontrolStationentry/exitcontrolAutomaticStationtostationoperationComprisedofbothvehicleandwaysidecomponentsAutomaticTrainSupervision(ATS)Responsibleforsystemtrafficcoordination,routecontrol,anddispatcherinterfaceComprisedofwayside(central)components
CBTCPhysicalSubsystemsVehicleSubsystemProvidesATP,ATO,anddriverinterfacefunctionsConsistsoffollowingelements:On-BoardController(OBC);2oo3ATP,RedundantATOTranspondersystemTrainOperatorDisplayRemoteObjectController(I/Ohandling)PlatformalignmentantennaWaysideSubsystemProvidesATP,interlockingcontrol,signalingback-up/traindetectionfunctions,andtracksideequipmentinterfaceConsistsoffollowingelements:ZoneController(ZC);2oo3ATPInterlockingControllersDataStorageUnitBack-upsystem(TrackCircuitor
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