铁道标准设计2016，Vol.60Issue(9)：141-145,5.DOI:10.13238/j.issn.1004-2954.2016.09.031
基于站场图形网络的计算机联锁软件在高速铁路的应用研究
Research on Application of Computer Interlocking Software in High-speed Railway Based on Station Graphic Network
摘要
Abstract
To meet interface requirements for high speed railway train control system, the application software needs new route module to realize the interface application information interaction while the signal safety data network is being introduced into the computer interlocking system. The route module uses the routing principle of the network structure of the original interlocking software to fulfill route information storage and employs the characteristics of the large number switch in the route to conduct automatic calculation of the signal display in accordance with the condition of yellow-flashing-yellow. When software modular design is conducted, the requirement, design, structure and security of the software are analyzed in a comprehensive way to ensure the compatibility and sustainability of the interlocking subsystem software. The upgrading of computer interlocking software not only meets the requirements of train control system for high speed railway, but also improves the security and reliability of the original software.关键词
计算机联锁/软件/进路处理/接口Key words
Computer interlocking/Software/Route processing/Interface分类
交通工程引用本文复制引用
刘鹏..基于站场图形网络的计算机联锁软件在高速铁路的应用研究[J].铁道标准设计,2016,60(9):141-145,5.基金项目
铁道部科技研究开发计划重点课题(2012X004-E) （2012X004-E）
