铁道运输与经济2023，Vol.45Issue(12)：97-106,10.DOI:10.16668/j.cnki.issn.1003-1421.2023.12.13
以列车为中心自主控制系统研究
Research on Train-centric Autonomous Control System
摘要
Abstract
With the rapid development of urbanization,the demands for train operation speed and density are continuously increasing.The traditional ground control center control paradigm is constrained by system architecture and can no longer meet new requirements,gradually evolving into a train-centric control architecture.Compared to communication-based train control systems,the shift to a train-centric autonomous system architecture brings about changes in control logic,functions,equipment and interfaces.By analyzing three new core functions and key technologies in train-to-train communication and control,resource management,and environmental state awareness,the new system streamlines control information flow links,simplifies control logic in track sections,and enhanced system performance.The system architecture breaks through previous scale limitations,introducing various formats such as virtual coupling and virtual convoy,thus improving system reliability.Furthermore,system scalability is also enhanced,facilitating system upgrades.In the event of system failures,unmanned and remote handling can be achieved,increasing system reliability while reducing the need for manual operations.关键词
以列车为中心的自主控制系统/CBTC系统/系统架构/可靠性/效率Key words
Train-Centric Autonomous Control System/CBTC System/System Architecture/Reliability/Efficiency分类
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冯浩楠..以列车为中心自主控制系统研究[J].铁道运输与经济,2023,45(12):97-106,10.基金项目
中国国家铁路集团有限公司实验室基础研究项目(L2021G003) （L2021G003）
中国铁道科学研究院集团有限公司科研项目(2020YJ045) （2020YJ045）
