车站计算机联锁仿真设计

2012届交通运输学院专业交通运输学号20081749学生姓名李静指导教师陈保平完成日期2012年5月22日石家庄铁道大学毕业设计TheSimulationDesignofStationComputerBasedInterlocking车站计算机联锁仿真设计摘要计算机联锁是保证车站内列车和调车作业安全，提高车站通过能力的一种信号设备。为满足我国铁路电务事业实现跨越式发展的需要,新时期要积极发展车站计算机联锁技术。设计以沙盘模型为根据，练习制作联锁信号图表，使用VisualBasic设计调度集中控制软件，实现基本功能。论文包括三个部分，第一部分主要介绍了计算机联锁系统，第二部分主要根据沙盘模型详细介绍邢台站的计算机联锁仿真设计过程。第三部分做出总结并对计算机联锁的发展做出展望。车站计算机联锁系统得到了空前的发展，而以计算机联锁设备为基础的综合信号系统也已成为当前铁路信号发展的主流。可以预见，新型的铁路信号系统一定会大大提升车站计算机联锁系统的技术水平。关键词：车站计算机联锁系统仿真邢台站VisualBasicAbstractComputerinterlockingtoensuretheoperationalsafetyoftrainstationsandshuntingandimprovetheequipmentofthestationbytheabilityofasignalAchieveleapfrogdevelopmentneedstomeetChina'srailwayandelectricservicebusinesses,thenewperiodshouldactivelydevelopthestationcomputerinterlocking.Designbasedonasandtablemodel,practiceproductioninterlooksignalchart,centralizedcontrolsoftwaretoachievethebasicfunctionsusingVisualBasicdesignscheduling.Paperconsistsofthreeparts,firstpartintroducesthecomputer-basedinterlockingsystem,thesecondpartofthemainsandtablemodeltheXingtaistationcomputerinterlockingsimulationdesignprocess.Thethirdparttomakethesummaryandthedevelopmentofcomputerinterlockingtomakeoutlook.Thestationcomputerinterlooksystemhasbeenanunprecedenteddevelopmentandthesignalingsystembasedoncomputer-basedinterlockingequipmenthasalsobecomethemainstreaminthedevelopmentofthecurrentrailwaysignaling.ItcanbepredictedthatthenewrailwaysignalingsystemwillgreatlyimprovethetechnicallevelofthestationcomputerinterlockingsystemKeywords:stationcomputerinterlockingsystemsimulationgxingtaistationVisualBasic目录第1章绪论........................................................................................................................11.1课题研究的目的与意义........................................................................................11.2计算机联锁的优点................................................................................................11.3车站联锁控制系统历史及各国发展概述............................................................21.3.1车站联锁控制系统历史..............................................................................21.3.2车站联锁控制系统各国发展......................................................................21.4本文的设计思路....................................................................................................3第2章计算机联锁概述....................................................................................................42.1计算机联锁定义....................................................................................................42.26502继电集中联锁和计算机联锁.....................................................................42.3计算机联锁的功能................................................................................................42.4计算机联锁的层次结构........................................................................................52.5计算机联锁的分级................................................................................................62.6计算机联锁技术条件总则....................................................................................6第3章平面图与联锁表....................................................................................................83.1车站线路图............................................................................................................83.2信号机、道岔和线路的编号................................................................................83.2.1信号机的编号..............................................................................................83.2.2道岔的编号..................................................................................................93.2.3线路的编号..................................................................................................93.3编制内容及方法....................................................................................................93.4联锁表的编制........................................................................................................93.5性能参数..............................................................................................................12第4章用VB程序实现车站计算机联锁仿真...............................................................144.1联锁软件的基本程序..........................................................................................144.2软件的编程的思路..............................................................................................144.3程序的编制过程..................................................................................................154.3.1VB软件简介..............................................................................................154.3.2设计界面....................................................................................................154.3.3进路的安排..................................................................................................164.3.4按钮的操作命令..........................................................................................17第5章总结与展望...........................................................................................................195.1我国车站计算机联锁系统未来的发展...........................................