城市轨道交通运行安全、运营安全和信息安全的矛盾与统一

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英文篇名：Contradiction and Unity Between Railway Operation Safety, Service Safety and Information Safety 作者：孙来平 ; 洪海珠 ; 施聪 ; 虞翊 英文作者：SUN Laiping;HONG Haizhu;SHI Cong;YU Yi;State Key Laboratory of Road and Traffic Engineering,Tongji University; 关键词：城市轨道交通 ; 信号系统 ; 运行安全 ; 运营安全 ; 信息安全 英文关键词：urban railway transit;;signaling system;;operation safety;;service safety;;information safety 中文刊名：GDJT 英文刊名：Urban Mass Transit 机构：同济大学道路与交通工程教育部重点实验室;上海电气泰雷兹交通自动化系统有限公司;上海轨道交通技术研究中心;上海地铁维护保障有限公司通号分公司;同济大学国家磁浮交通工程技术研究中心; 出版日期：2019-06-10 出版单位：城市轨道交通研究 年：2019 期：v.22;No.201 基金：上海市科委科研计划项目(18DZ1205800);; 上海市磁浮与轨道交通协同创新中心基金项目(20132223) 语种：中文; 页：GDJT201906005 页数：5 CN：06 ISSN：31-1749/U 分类号：22-26

摘要

对城市轨道交通信号系统的安全性研究主要集中在确保列车的运行安全方面,而在运行控制、运营管理和信息传输等各个学科领域划分的边界上往往存在着研究的盲点。因此,如何将系统安全提升到设备-人-环境-管理的广义本质安全层面,以提升城市轨道交通系统的整体安全性,优化安全输出的安全技术研究有待进一步深入。在分析城市轨道交通运行安全、运营安全和信息安全的定义和事故发生诱因的基础上,围绕信号系统的"故障-安全"(故障导向安全)是否就意味着整体运营和运行安全的问题,讨论了运行安全、运营安全和信息安全的矛盾和统一关系,对列车控制系统提出了整体运营安全的要求,将运行、运营和信息的安全统一到系统整体安全性这一终极目标上。
        The safety research of urban rail transit signal sys-tem concentrates on ensuring the system safety. However,there are blind spots on the boundary of various research disci-plines such as operation control,operation management and in-formation transmission. Therefore,how to upgrade the system safety to an integral safety level of system-human-environ-ment-management scope with generalized essence,to improve the overall safety of urban rail transit system,and to optimize the technology of safety output needs further researches.Through analyzing the definitions on operation safety,service safety and information security of urban rail transit and the causes of accidents,and focusing on whether the"failure-safe"(fault-oriented safety) about the signal system means the overall operation and operation safety,the contradiction and unified relationship of operational safety,service safety and information security are discussed. The overall operational safety requirements of the train control system are put forward,and the operation,service and information safety are finally unified to the ultimate goal of the system overall security.

引文

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