摘要
基于我国铁路目前及未来的发展需求,铁路部门提出了发展适于我国国情的CTCS(中国列车运行控制系统)系统策略。客运专线作为解决当前运输能力不足和运输质量低等问题的有效方法,被放置在非常重要的位置。目前,我国在既有线改造及客运专线建设中推广和使用CTCS-3级列车运行控制系统(简称C3)。计算机联锁系统可以增强铁路行车安全性、提高运输能力,C3客运专线的车站信号控制均采用计算机联锁系统。
C3列车运行控制系统是一个庞大复杂的系统,计算机联锁是其站内子系统。我国目前处于初期阶段,应用技术水平还需要不断的提高和完善。在研究开发C3系统的过程中,计算机仿真技术将有很大的用武之地。通过参照国内外技术规范,对C3级联锁上位机系统进行模拟仿真,有助于完善技术,为实际应用奠定基础。同时可以在本专业实验教学上进行仿真实验,提高学习效果。
CTCS-3级计算机联锁上位机仿真系统,是根据C3级计算机联锁系统组成结构、功能的要求,并参照C3系统总体技术规范设计的。本文通过对C3上位机系统组成结构、功能、接口的分析和研究,完成以下工作：给出了C3上位机仿真系统结构划分和各子系统功能需求分析；详细分析了各功能模块的设计方案；利用Visual C++开发平台进行C3计算机联锁上位机系统的软件开发,实现了CTC、上位机以及维修机的主要功能,包括：人机界面信息显示、操作命令处理、与CTC和联锁下位机的网络通信、数据存储并回放等。最后通过各子系统的联调,完善并验证了上位机仿真系统的功能。
Based on the demands of Chinese railway development at present and in the future, the Ministry of Railways proposed Chinese Train Control System(CTCS). As passenger-dedicated line can solve the current problems that shortage of transport capacity and low quality effectively,it is placed in a very important position. At present, China is employing and promoting CTCS-3 class train control system in reconstruct of the existing railways and construct of the new high speed passenger line. Computer-based interlocking system can enhance the safety of the railway, and increase transport capacity. The station signal control of CTCS-3 adopts computer-based interlocking system.
CTCS-3 system is large and complex, and computer-based interlocking is one of its subsystems in station.China is in its early stages,and the level of applied technology also need to constantly improve and perfect. Computer simulation technology will play an important role in research and development of CTCS-3 system. Simulating of the CTCS-3 computer-based interlocking supervisory PC system,after referencing to domestic and international technical specifications, is helpful to perfect technology and lay the foundation for the practical application. At the same time, it can also be used to improve effect in the experimental teaching of railway signal major.
The establishment of the CTCS-3 computer-based interlocking supervisory PC simulation system is based on system structure and function of CTCS-3 computer-based interlocking and overall technical specification of CTCS-3 system.By analyzing and research on system structure,functions and interfaces of CTCS-3 supervisory PC system, this article has finished specific work as follows:putting forwards to the architecture of CTCS-3 supervisory PC simulation system, as well as the significant functions of and interface requirement of the subsystems; analyzing the design plan of each modules in detail; realizing the functions of supervisory PC by using Visual C++, including MMI information displaying, operation command processing, communicating with CTC and subordinate PC,data storaging and replaying etc.At last,the function of supervisory PC simulation system is validated and perfected by debugging together with other subsystems.
引文
[1]中华铁道网.http://www.chnrailway.com
[2]王永信,喻喜平.车站信号自动控制[M].中国铁道出版社,2009：192-195
[3]铁道部科学技术司.铁道部运输局[2008]34号.CTCS-3级列控系统总体技术方案[S]
[4]杨扬.车站信号控制系统[M].试用版.2009：182-191
[5]杨扬,邹少文,郭进.SWJTU-Ⅱ型计算机联锁控制系统设计和实现[J].铁道学报.2005,27(3)：118-119
[6]徐洪泽,岳强.车站信号计算机联锁控制系统原理及应用[M].中国铁道出版社.2006
[7]谢保锋.车站计算机联锁系统的现状与发展[J].交通运输系统功能与信息.2004,4(4)
[8]徐啸明.CTCS-2级列车运行控制系统应用丛书：列控车载设备[M].中国铁道出版社.2007
[9]铁道部,科技运[2007]158号.客运专线CTCS-2级列控系统列控中心技术规范(暂行)[S]
[10]铁道部,科技运[2007]158号.客运专线CTCS-2级列控系统列控中心技术规范(暂行)[S]
[11]铁道部,科技运[2007]43号.既有线CTCS-2级列控系统技术规范(暂行)[S]
[12]铁道部,铁集成[2007]124号.客运专线CTCS-2级列控系车载和地面设备配置及运用技术原则(暂行)[S]
[13]赵阳,张萍.现有计算机联锁系统对CTCS-3级列控适应性改进的研究[J].铁道通信信号.2009,45(4)：4-5
[14]关胜,CTCS3系统设计方案[J].铁路通信信号工程技术.2008,5(2)：6
[15]吴江娇等.计算机联锁系统操作表示机双机热备的实现[J].北方交通大学学报.2003,27(5)：69-72
[16]韩胤,张勇.CTCS3级仿真系统中无线闭塞中心的仿真[J].铁路计算机应用.2007,16(3)：43-44
[17]吕永宏,刘红燕.武广客运专线试验段CTC调度集中系统构成[J].甘肃科技.2009,25(24)：61-62
[18]李志文.CTC与联锁接口的数据测试与错误分析[J].铁路工程.2007,4
[19]Zhang Ping, Zhao Yang. The application of computer interlocking control system in transportation,2002 IEEE Region 10,Conference on Computers, Communications, Control and Power Engineering,2002,vol (3):1626-1629
[20]Jin Guo, Changqian Zhu, Yang Yang. Performance evaluation of railway computer interlocking system based on queuing theory. Parallel and Distributed Computing, Applications and Technologies.2003,8:420-423
[21]Hai-feng Wang, Wei Li. Component-Based safety computer of railway signal interlocking system. Computing, Communication, Control, and Management, 2008. vol (1):538-541
[22]Qiang Yue, Hongze Xu. computer-interlocking system of 2 out of 2 multiplying 2 redundancy and its security analysis. Intelligent Control and Automation, 2004,vol(6):5292-5296
[23]吕永宏,刘红燕.武广客运专线K5B-MC计算机联锁系统介绍[J].甘肃科技.2009,25(4)：15-21
[24]铁道部,科技运[2008]113号.CTCS-3级列控系统功能需求规范(FRS)(V1.0)[S]
[25]铁道部,科技运[2008]160号.CTCS-3级列控系统评估实施办法(V1.0)[S]
[26]铁道部,铁运[2008]19号文件.关于客运专线信号系统若干问题的指导意见[S]
[27]何永发.时速300-350km客运专线信号系统及与既有线系统兼容方案研究[J].中国铁路.2009,11：10-12
[28]季学胜,唐涛.CTCS-3级列车运行控制系统综合测试平台研究[J].铁道通信信号.2007,43(7)：1-3
[29]Michece Banci. Geographical vs Functional modeling by statecharts of interlocking systems[J]. Electronic Note in Theoretical Computer Science. 2004.3
[30]何文卿.6502电气集中电路[M].中国铁道出版社,1982
[31]铁道部,TB／T3027-2002.计算机联锁技术条件[S]
[32]刘殿仁等.我国客运专线发展模式的探讨[J].中国铁路.2005,1：25-26
[33]于文泓.新技术环境下计算机联锁系统体系结构的发展[J].铁路通信信号工程技术.2009,6(2)：20-22
[34]邹少文,周南骏.高速客运专线信号系统设计探讨[J].铁道通信信号工程技术.2008,5(2)：14-16
[35]王海祥等.联锁维护机与微机监测站机整合的分析[J].铁道通信信号.2009,45(11)：13-14
[36]Roanes-Lozano. A computer algrbra approach to the design of routes and the study of their compatibility in a railway interlocking[J]. Elsevier Science.2002,(2)
[37]中国铁路通信信号集团公司.计算机联锁系统技术建议书V(2.7)
[38]Debeck P, Demeur J. Programm railway signaling interlocking. IFAC Proc Series,(6):425-431
[39]Wenzhen Kuang, Yafei Fang, Zongshou Wei. The Application of theNetwork of Optical Communication in the Computer Interlocking Control Sytem for Area. Nano-Optoelectronics Workshop,2007,8:264-265
[40]Vicky Hartonas-Garmhausen etc. Verification of a safetycritical railway interlocking system with real-time constraints. Science of Computer rogramming. 2000,36(36)
[41]Zhongwei Xu, Fangmei Wu. On Testcase Model for Automatic Test of Microcomputer Control Signaling Safety Software in High Speed Railway[J]. Journal of the China Railway Society.1997Vol.19:107-114
[42]孙鑫,余安平.VC++深入详解[M].电子工业出版社,2009：523-546
[43]维基百科http://www.wikipedia.org
[44]韦启盟.计算机联锁软件仿真测试系统的研究与实现.西南交通大学硕士学位论文.2008
[45]李颖.基于UML的车站信号软件建模.北京交通大学硕士学位论文.2008
[46]李江玲.铁路信号微机联锁仿真系统的研究.天津大学硕士学位论文.2005
[47]黄维通.Visual C++面向对象与可视化程序设计[M].清华大学出版社,2003：199-200
[48]吴建,郑潮.UML基础与Rose建模案例[M].人们邮电出版社,2004
[49]蒋红军,张勇.多线程技术在微机联锁仿真系统中的应用[J].铁路计算机应用.2008,17(3)：49-51
[50]沈炜,徐慧.Visual C++数据库编程技术与实例.人民邮电出版社,2005：146-153
[51]李涛,刘凯奎,王永皎.Visual C+++SQL Server数据库开发与实例[M].清华大学出版社.2006：28-29,367-369,171-199
[52]CSDN IT技术社区http://www.csdn.net/
[53]中国铁路通信信号集团公司.武广客专计算机联锁系统室内仿真测试大纲v0[1].3