2023年第8期多系统融合技术在轨道交通全自动运行车辆中的应用研究刘洋,蒋建辉(湖南智融科技有限公司,湖南株洲412000)摘要:全自动运行是当前轨道交通的一个重要发展方向,其稳定运行离不开列车状态高精准实时诊断及智能运维决策应用。关键子系统故障诊断为列车全自动运行提供辅助决策,而多系统融合技术的应用则是打破列车各数据壁垒与信息孤岛,实现多维数据联合分析诊断和列车智能运维决策的重要途径。通过系统融合主机可获取各车载系统监测数据,结合大数据分析、机器视觉与计算机等技术搭建列车智能运维系统,实现列车的故障诊断、故障报警、远程监测与运维决策等功能,有效保障列车全自动行驶的安全性与稳定性。关键词:轨道交通;全自动运行;故障诊断;多系统融合中图分类号:U260.4+2文献标识码:A文章编号:1674-957X(2023)08-0076-03ResearchonTheApplicationofMulti-systemFusionTechnologyintheFullyAutomaticOperationofRailTransitVehiclesLiuYang,JiangJian-hui(HunanCHIRONTechnologyCo.,LTD,HunanZhuzhou412000)Abstract:Thefullyautomaticoperationofrailtransitisanimportantdevelopmentdirectionofcurrentrailtransit.Itsstableoperationisinseparablefromtheapplicationofhighprecisionreal-timediagnosisoftrainstateandintelligentoperationandmaintenancedecision.Faultdiagnosisofkeysubsystemsprovidesauxiliarydecision-makingforfullyauto-matictrainoperation,andtheapplicationofmulti-systemfusionhostisanimportantwaytobreakthedatabarrierandin-formationislandduringmulti-systemfusionoftrains,realizemulti-systemjointanalysisanddiagnosis,improvereal-timediagnosisaccuracy,andrealizeintelligenttrainoperationandmaintenancedecision-making.Themonitoringdataofeachon-boardsystemcanbeobtainedthroughthesystemfusionhost,andtheintelligentoperationandmaintenancesystemofthetraincanbebuiltbycombiningbigdataanalysis,machinevision,computerandothertechnologiestorealizethefunc-tionsoffaultdiagnosis,faultalarm,remotemonitoringandoperationandmaintenancedecision-makingofthetrain,ef-fectivelyensuringthesafetyandstabilityofthefullyautomatictrainoperation.Keywords:Railtransit;Fullyautomaticoperation;Faultdiagnosis;Multi-systemfusion作者简介:刘洋(1988—),男,湖南常德人,汉族,工程师,硕士...
