毕业论文空白模版

题目：城市轨道交通信号设备系统探讨院系：西南交通大学网络教育学院专业：交通运输姓名：任琨指导教师：倪少权西南交通大学网络教育学院院系西南交通大学网络教育学院专业交通运输年级2009级学号09923276姓名程新胜学习中心深圳指导教师寇玮华题目城市轨道交通微机联锁探讨指导教师评语是否同意答辩过程分(满分20)指导教师(签章)评阅人评语评阅人(签章)成绩答辩组组长(签章)年月日毕业论文任务书班级交通运输2009级68班学生姓名程新胜学号09923276发题日期：2011年09月08日完成日期：2011年10月06日题目城市轨道交通计算机联锁探讨本论文的目的、意义地铁的重要意义和价值？地铁系统对我们现在的生活。目前，中国正处在轨道交通蓬勃发展的大好时期里。地铁作为一种先进的城市轨道交通工具正深入到中国的各大城市中。地铁信号联锁技术作为地铁整个联动系统的核心，具有重要的意义和价值。1、学生应完成的任务第一步：在全面掌握有关理论的基础上积极着手收集资料，拟定该论文大纲；第二步：依据指导老师修改后的论文提纲撰写论文；第三步：向指导老师提交论文初稿；第四步：依据老师的指导对论文进行反复修改；第五步：论文定稿并对论文进行装订；第六步：对论文答辩进行准备。2、论文各部分内容及时间分配：（共11周）第一部分绪论(2周)第二部分计算机联锁系统的设备构成(3周)第三部分地铁计算机联锁的原理(3周)第部分结论(2周)第部分(周)评阅其答辩(1周)3、参考文献[1]城市轨道交通概论中国铁道出版社[2]轨道交通信号与通信系统中国铁道出版社[3]轨道交通运行控制与管理同济大学出版社[4]轨道交通建设与发展中国建筑工业出版[5]轨道交通信号控制基础中国铁道出版设[6]基于信号的轨道交通运行控制同济大学出版社[7]城市轨道交通信号中国铁道出版社[8]西门子sicas联锁设备的介绍上海通号译[9]城市轨道交通通信信号系统运行与维修中国建筑工业出版社备注提出问题：大家了解地铁信号系统吗？知道它的意义及价值吗？解决问题：通过学习这篇论文，大家会对地铁信号系统的联锁子系统有个比全面和系统的了解，同时也将能更好地认识信号系统的基本原理和功能。中国正处在轨道交通蓬勃发展的大好时期里。地铁作为一种先进的城市轨道交通工具正深入到中国的各大城市中。地铁信号联锁技术作为地铁整个联动系统的核心，具有重要的意义和价值。指导教师：年月日审批人：年月日诚信承诺一、本论文是本人独立完成；二、本论文没有任何抄袭行为；三、若有不实，一经查出，请答辩委员会取消本人答辩资格。承诺人（钢笔填写）：程新胜2011年10月日目录摘要································································································IAbstract·····························································································II前言······························································································III第1章计算机联锁系统的构成·····························································11.1系统的结构·················································································11.2联锁主机的结构及组成·································································21.2.12取2故障安全系统原理·························································21.2.23取2故障安全系统原理·························································41.2.3通道部件的组成··································································51.2.4ESTT接口计算机机柜及模块··················································61.2.5LOW现场操作工作站···························································81.3室外主要设备··············································································21.3.1信号机··············································································81.3.2转辙机··············································································91.3.3轨道电路···········································································10第2章计算机联锁系统功能研究·························································32.1进路的组成及相关的选择原则························································32.1.1监控区段的选择原则····························································122.1.2保护区段选择原则及相关概念················································112.1.3侧面防护的选择原则及相关概念·············································112.1.4选择侧面防护要素的原则······················································142.2进路建立的实现原则····································································42.2.1进路元素的可行性检查·························································132.2.2进路元素的征用··································································152.2.3进路监督···········································································162.2.4开放信号···········································································142.3进路解锁····················································································42.3.1取消进路···········································································172.3.2正常解锁···········································································152.3.3中途返回解锁（折返解锁）···················································182.3.4故障解锁（强行解锁）·························································162.3.5保护区段解锁·····································································172.3.6侧面防护元件的解锁····························································182.4自动进路设置的三种方式······························································53.4.1进路自排模式（ARS）·························································203.4.2降级模式的进路设置（FBRS）···············································203.4.3进路追踪模式（CR）···························································20结束语························································································15致谢···························································································16参考文献···························································································17西南交通大学网络教育毕业论文I摘要随着中国轨道交通行业的迅速发展，地铁作为一种新型的城市轨道交通工具，如雨后春笋般在中国各大城市建立起来了。地铁信号系统是整个地铁运营系统的核心系统之一，是地铁列车运行的耳目，而地铁信号联锁系统则是整个地铁信号系统的核心。地铁信号的联锁关系与传统的6502联锁系统一样，在信号机、道岔和进路之间建立一定的相互制约关系，用来保证列车在进路上的运行安全。整个系统的主要工作可分为：进路建立（包括侧面防护元素的选择、保护区段的确定）和进路解锁。本论文将主要以深圳地铁所采用的德国西门子公司研发的SICAS微机联锁系统为例，介绍SICAS联锁设备的系统构成以及SICAS联锁系统的功能。其中，在SICAS联锁设备的系统构成一章中，主要从SICAS联锁系统的结构、SICAS联锁主机的结构及组成以及室外主要设备及其驱动设备这三个部分来描述；在SICAS联锁系统的功能一章中，主要从进路的组成及相关的选择原则、进路建立的实现原则和进路解锁这三个方面进行阐述。关键词：轨道交通，地铁信号系统，SICAS联锁系统，进路建立，进路解锁西南交通大学网络教育毕业论文IIAbstractWiththerapiddevelopmentoftherailtransportationindustryinChina,metroisbuiltgraduallyandquicklyineverybigcityofChina,asoneofthenewtypeofthecitytracktransporttools.