轨道交通信号系统发展与趋势探讨
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摘要
分析轨道交通系统的特点和列车运行的需求,指出轨道交通信号系统对消解列车运行冲突风险所起的重要作用,系统梳理信号系统提供的保障行车安全、提高运输效率、提升运营管理水平、改善工作人员劳动条件、降低运行能耗等5大功能,明晰铁路信号专业与交通运输其他相关专业的关系与区别。最后,针对大型路网和小型线路提出信号系统的不同发展趋势及技术难点,对当前一些流行的技术趋势进行探讨。
In this paper, the feature of rail transit system and the requirements of train operation are analyzed, the important role of signaling system for resolving train operation conflict risk is identified,and five main functionalities of railway signaling system are systematically organized, including train operation safety guarantee, transportation efficiency improvement, operation management promotion,staff working condition improvement and operation energy consumption reduction. The relationship and difference between railway signaling discipline and other transportation related disciplines are clarified.Different development trends of railway signaling system are proposed for both large-scale railway networks and small-scale railway lines, and comments are given on some popular technical trends.
In this paper, the feature of rail transit system and the requirements of train operation are analyzed, the important role of signaling system for resolving train operation conflict risk is identified,and five main functionalities of railway signaling system are systematically organized, including train operation safety guarantee, transportation efficiency improvement, operation management promotion,staff working condition improvement and operation energy consumption reduction. The relationship and difference between railway signaling discipline and other transportation related disciplines are clarified.Different development trends of railway signaling system are proposed for both large-scale railway networks and small-scale railway lines, and comments are given on some popular technical trends.
引文
[1]张智媛.高速铁路列车运行冲突风险管理理论与方法研究[D].成都:西南交通大学,2012.
[2]傅志清.下一代城轨列车控制系统技术方案[J].铁路技术创新,2018(2):60-62.Fu Zhiqing.Technical Proposal for Next Generation of Urban Rail Train Control System[J].Railway Technica Innovation,2018(2):60-62.
[3]郭晓伟.卫星定位技术在铁路下一代列控系统中的应用[J].铁路通信信号工程技术,2017,14(2):42-45.Guo Xiaowei.Application of Satel ite Positioning Technology in Next Generation of Train Control Systems[J].Railway Signalling&Communication Engineering,2017,14(2):42-45.
[4]尹刚.铁路信号系统评价体系和发展趋势分析[J].铁路通信信号工程技术,2017,14(5):116-120.Yin Gang.Analysis of Evaluation System and Development Trend of Railway Signaling System[J].Railway Signalling&Communication Engineering,2017,14(5):116-120.
[5]郭进,张亚东,王长海,等.我国下一代列车控制系统的展望与思考[J].铁道运输与经济,2016,38(6):23-28.Guo Jin,Zhang Yadong,Wang Changhai,et al.Outlook and Thoughts on Next Generation Train Control System in China[J].Journal of Railway Transport and Economy,2016,38(6):23-28.
[6]江明.移动闭塞与准移动闭塞列车追踪间隔对比分析[J].铁路通信信号工程技术,2017,14(2):1-3.Jiang Ming.Comparison and Analysis of Headway between Trains in Moving Block System and Quasi-moving Block System[J].Railway Signalling&Communication Engineering,2017,14(2):1-3.
[7]江明.高速铁路自动驾驶系统安全风险分析及发展方向[J].铁路通信信号工程技术,2019,16(4):1-6.Jiang Ming.Safety Risk Analysis and Development Trend of High Speed Railway Automatic Train Operation System[J].Railway Signalling&Communication Engineering,2019,16(4):1-6.
[8]中国铁道科学研究院通信信号研究所,中国铁道科学研究院,北京市华铁信息技术开发总公司,等.一种基于车车通信的虚拟连挂小编组列车控制系统及方法:CN201710686257.0[P].2018-02-13.
[2]傅志清.下一代城轨列车控制系统技术方案[J].铁路技术创新,2018(2):60-62.Fu Zhiqing.Technical Proposal for Next Generation of Urban Rail Train Control System[J].Railway Technica Innovation,2018(2):60-62.
[3]郭晓伟.卫星定位技术在铁路下一代列控系统中的应用[J].铁路通信信号工程技术,2017,14(2):42-45.Guo Xiaowei.Application of Satel ite Positioning Technology in Next Generation of Train Control Systems[J].Railway Signalling&Communication Engineering,2017,14(2):42-45.
[4]尹刚.铁路信号系统评价体系和发展趋势分析[J].铁路通信信号工程技术,2017,14(5):116-120.Yin Gang.Analysis of Evaluation System and Development Trend of Railway Signaling System[J].Railway Signalling&Communication Engineering,2017,14(5):116-120.
[5]郭进,张亚东,王长海,等.我国下一代列车控制系统的展望与思考[J].铁道运输与经济,2016,38(6):23-28.Guo Jin,Zhang Yadong,Wang Changhai,et al.Outlook and Thoughts on Next Generation Train Control System in China[J].Journal of Railway Transport and Economy,2016,38(6):23-28.
[6]江明.移动闭塞与准移动闭塞列车追踪间隔对比分析[J].铁路通信信号工程技术,2017,14(2):1-3.Jiang Ming.Comparison and Analysis of Headway between Trains in Moving Block System and Quasi-moving Block System[J].Railway Signalling&Communication Engineering,2017,14(2):1-3.
[7]江明.高速铁路自动驾驶系统安全风险分析及发展方向[J].铁路通信信号工程技术,2019,16(4):1-6.Jiang Ming.Safety Risk Analysis and Development Trend of High Speed Railway Automatic Train Operation System[J].Railway Signalling&Communication Engineering,2019,16(4):1-6.
[8]中国铁道科学研究院通信信号研究所,中国铁道科学研究院,北京市华铁信息技术开发总公司,等.一种基于车车通信的虚拟连挂小编组列车控制系统及方法:CN201710686257.0[P].2018-02-13.