轨道交通信号系统全自动运行功能的研究

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中图分类号：U231.7 文献标志码：A doi：10.20214/.cnki.zhdt.2025.01.0

StudyontheFulyAutomaticOperationFunctionsofRailTransitSignalSystem

WANGYidong

（Bein MTRCo.，Ltd.，Bein 10068，China）

Abstract：AcordingtothestandardforFulyAutomaticOperation （FAO）systemsofrailtransitof China，theinteligentsystemsshalbeclasified，sotheFAOsystemsaredividedintotheGoA3manedFAO systemandtheGoA4unmanedFAOsystem.ThisarticlegivesacomprehensiveintroductionoftheFAO system，introducingtheclasificationofFAOsystem，itssystemarchitectureanditsfunctions.Itmainly discusesthecenter-strengthenedcontrolabilityandthefaultquickrecoveryfunctionoftheFAOsystem， analyzesitsfunctionalcharacteristics，studiesthedesignofthesignalsystemwhichisthecoreofspecialization ofFAO system，andindicatestheimportanceofthedesignsolutionintermsofsystem structureand performanceoptimizationduringthetransitionfrom GoA2toGoA4.Basedonthecentralizedcontrol，the masterandsubcontrolcentersareestablishedtoensurethesafetyofequipmentandrecovertheoperation quicklyafteracidents.Meanwhile，thearticlesgivessugestionsfordesignofinteligentdetectionmeanssuch asfulyelectronicinterlocksystemandvideoanalysistechnology，providingfurtherbasisforimprovingthe reliabilityandstabilityofthecentralfulyautomatictraincontrolsystem.

Keywords：railtransit;signalsystem;FulyAutomaticOperation;fulyelectronicinterlocksystem; functionalstudy

轨道交通全自动运行系统（FulyAutomaticOp-eration，FAO）是目前轨道交通自动化领域所研究的重点项目之一。（剩余6940字）