基于站间协同的智能调度系统设计及关键技术
Design and Key Technologies of Intelligent Dispatching System Based on Inter-station Collaboration
赵宏涛 1曹桢 2郑勇 3刘文顺 4张志强 5周晓昭1
作者信息
- 1. 中国铁道科学研究院集团有限公司通信信号研究所,北京 100081
- 2. 中国铁道科学研究院集团有限公司北京华铁信息技术有限公司,北京 100081
- 3. 中国铁路北京局集团有限公司计划统计部,北京 100860
- 4. 中国铁路北京局集团有限公司电务部,北京 100860
- 5. 中国铁路成都局集团有限公司成都电务维修段,四川成都 610000
- 折叠
摘要
围绕基于站间协同的智能调度系统开展研究,探讨调度系统在数据服务驱动下的安全与智能发展趋势.京张高铁等线路的开通运营,标志着智能调度系统夯实数据安全保障机制,形成统一数据平台,顺利完成第1阶段工作.智能调度系统下一阶段需在数据效力利用、跨站协同安全防护及迭代学习能力开发等方面持续增强.总结分析既有系统不足,立足实际需求,引入虚拟协同区域概念,依托中心功能服务器的数据、服务和资源支持,设计基于站间协同的行车安全卡控方案;系统运用大数据和智能技术,实现了安全策略和调优规则的动态管理,有效促进了信息共享下的数据挖掘和区域感知下的安全决策.该研究成果不仅丰富了相关理论,也为铁路运输的安全化和智能化发展提供有益参考.
Abstract
This paper delves into the study of intelligent dispatching system based on inter-station collaboration,and discusses the security and intelligent development of dispatching system driven by data service.The opening of railway lines such as Beijing-Zhangjiakou HSR marks that the intelligent dispatching system has consolidated the data security guarantee mechanism,a unified data platform has established,and the work of Phase 1 has been completed.For the next phase,the intelligent dispatching system needs to be continuously enhanced in terms of data effectiveness utilization,cross-station collaborative security protection,and iterative learning ability development.This paper summarizes and analyzes the shortcomings of existing systems,introduces the concept of virtual collaborative area based on actual needs,and designs a train operation safety control scheme based on inter-station collaboration relying on the support of central function server in terms of data,service,and resource.The system uses big data and intelligent technology to realize dynamic management of security policies and optimization rules,which effectively promotes data mining under information sharing and security decision-making under regional perception.The outcomes of the study not only enrich relevant theories,but also provide a useful reference for the safe and intelligent development of railway transport.
关键词
智能高铁/智能调度系统/CTC/站间协同/虚拟协同区域/车站自律机/安全防护Key words
intelligent dispatching system/CTC/inter-station collaboration/virtual collaborative area/station autonomous computer/security protection引用本文复制引用
基金项目
中国铁道科学研究院集团有限公司科研开发基金项目(2023YJ106)
中国铁道科学研究院集团有限公司通信信号研究所科研开发基金项目(2022HT01)
出版年
2024
NETL
NSTL
万方数据