atc概述课程剖析

ATC System Overview ATC 系统概要,Description and Introduction 说明与简介,Designed for: Operation and Maintenance Managers 培训对象： 操作和维护经理 Duration: 1 Day 培训时间： 1天 Prerequisites: Training in applicable Rules and Procedures 前提条件： 参与过适用规则及程序的培训,Course Objectives 课程目标,After completing this course a student will be able to: 在完成本课程培训后，学员将可以： Give an overview of the system and subsystem hardware structure 对系统和子系统硬件结构有一个整体认识 Describe the inter-relationships of the various assemblies and modules 了解不同部件和模块的相互关系 Describe preventive and corrective maintenance, including methods used for both Level 1 and Level 2 了解预防性维护和安全纠正性维护 ，包括一线和二线维护所使用的方法 Describe in general terms the normal and failure management operations performed by Central Control and Train Operators 使用常用术语描述由中央调度员和列车司机执行的正常管理操作和故障管理操作,Course Outline 课程提纲,Lesson 1. ATC Overview 第一课 ATC 概要 Lesson 2. Central Equipment 第二课 中央设备 Lesson 3. Wayside Equipment 第三课 轨旁设备 Lesson 4. On-Board Equipment 第四课 车载设备 Lesson 5. Maintenance 第五课 维护 Lesson 6. Operations Overview 第六课 操作概要,Warning 警告,Warning 警告 Rule books, operations manuals, bulletins or special notices which are more restrictive in the operation of the ATC system take precedence over the material covered in this course. 在 ATC 系统运行中，规则手册、操作手册、公告牌及特别通告较本课程中涉及的材料更为严谨，应以前者为准。,Acronyms 缩写,Acronyms: 缩写： ACB Axle Counter Block ACB 计轴区段 ACE Axle Counter Evaluator ACE 计轴评估器 AP Access Point AP 接入点 ATC Automatic Train Control ATC 列车自动控制 ATO Automatic Train Operation ATO 列车自动运行 ATPM Automatic Train Protection Manual ATPM 列车人工自动防护 ATS Automatic Train Supervision ATS 列车自动监控 CO Central Operator CO 中央调度员 DCS Data Communication System DCS 数据通信系统 DSU Database Storage Unit DSU 数据储存储单元 EB Emergency Brake EB 紧急制动 ESB Emergency Stop Button ESB 紧急停车按钮 FLMD First Line Maintenance Device FLMD 一线维护设备,Acronyms 缩写,Acronyms: 缩写： LMA Limit of movement Authority LMA 移动授权限制 LRU Line Replaceable Unit LRU 线路可替换单元 MAU Movement Authority Unit MAU 移动授权单元 MCCS Safe Control and Command MCCS 安全控制命令 MEI Electronic Interlocking Module MEI 电子联锁模块 MPU Main Processor Unit MPU 主处理单元 MRU Mobile Radio Unit MRU 移动无线单元 MTTR Mean Time To Repair MTTR 平均故障修复时间 NCT Train Non-Communicating Tracked Train NCT列车 非通信跟踪的列车 OBRU On-Board Radio Unit OBRU 车载无线单元 PICC Peripheral Interface Communications PICC 外设接口通信和控制 and Control PMI Poste de Manoeuvre Informatisé PMI 计算机联锁 (Computer Interlocking) PPU Peripheral Processor Unit PPU 外设处理器单元,Acronyms 缩略语,Acronyms: 缩略语： RMF Restricted Manual Forward RMF 限制人工向前 RMR Restricted Manual Reverse RMR 限制人工向后 SAM Maintenance Aid System SAM 维护辅助系统 SCOM Operation and Communication Module SCOM 运行和通信模块 SLMD Second Line Maintenance Device SLMD 二线维护设备 TI Transponder Interrogator or TI 查询应答器或列车完 Train Integrity 整性 TO Train Operator TO 列车司机 TOD Train Operator Display TOD 列车司机显示屏 TZ Transition Zone TZ 转换区 VOBC Vehicle On-Board Controller VOBC 车载控制器 WM Wash Mode WM 洗车模式 WRU Wayside Radio Unit WRU 轨旁无线单元 WSP Wayside Signalling Protection WSP 轨旁信号防护 ZC Zone Controller ZC 区域控制器,ATC Overview ATC 概要,Lesson 1. 第一课 ATC Overview ATC 概要,Phase 1 description: 第一阶段说明： A fixed block wayside signalling control system 固定闭塞的轨旁信号控制系统 Trains operate under the responsibility of the Train Operator based on signal indication and wayside signs 列车司机根据信号机和轨旁限速标记指示负责控制行车 The PMI provides safe train separation based on ACB occupancy PMI 根据 ACB 占用情况给出安全行车间隔 The ATS provides routing commands ATS 发出进路命令,ATC Overview ATC 概要,Train separation: 列车间隔： At least one unoccupied block (two red signals) separates trains 列车间至少间隔一个未占用的区段（两个红色信号机） An equipped train in WSP mode EBs if it passes a red signal 如果列车通过一个红色信号机，则列车处于 WSP 模式紧急制动,ATC Overview ATC概要,Positioning: 定位： Position of the train is established by the VOBC in RMF and WSP modes using transponders installed on the guideway and data from on-board devices (speed sensors and accelerometers) 在 RMF 模式及 WSP 模式下，VOBC借助安装于轨道上的应答器及来自车载设备（速度传感器和加速度计）的数据信息来确定列车的位置。 The VOBC will have a guideway database containing permitted speeds, locations of transponders and signals, etc VOBC 会有一个轨道数据库，包含许可速度、应答器位置及信号机等信息,ATC Overview ATC概要,Positioning: 定位： Train establishes position after detecting two consecutive Type A transponders 在检测到两个连续A型应答器后，列车确定位置 Once position is established, the VOBC adjusts its position each time it detects a transponder 一旦确定位置，VOBC 每检测到一个应答器就会调整其位置 Between transponders, the trains position is determined using the speed sensors 在二个应答器之间，列车通过速度传感器来确定位置 Operations continue if only one transponder is not detected 如果只有一个应答器未被检测到，则列车继续运行,ATC Overview ATC概要,Positioning: 定位： The VOBC EBs WSP mode trains if: 如果出现以下情况， VOBC 在WSP 模式产生紧急制动 ： The actual distance between transponders (using guideway database) differs from the measured distance (using speed sensors) by more than the tolerance 应答器之间的实际距离（通过轨道数据库获知）与测量的距离（通过速度传感器测量获知