全自动运行信号系统自动疏散方案研究  

Research on the Scheme of Automatic Evacuation Function of FAO Signal System

作　　者：李迎春 LI Yingchun

机构地区：[1]卡斯柯信号有限公司,上海200070

出　　处：《铁道通信信号》2024年第10期80-86,共7页Railway Signalling & Communication

基　　金：卡斯柯信号有限公司科研课题(RB AW123020)。

摘　　要：由于全自动运行(FAO)列车上无司机值守,若遇故障需进行乘客疏散时,要求FAO系统具备自动疏散功能。基于FAO相关子系统功能分配方案,分析全自动运行信号系统自动疏散信息交互原理;定义疏散请求区和疏散防护区,阐述其设计原则;重点针对驶向相邻区域控制器(ZC)边界的列车因相邻ZC故障触发疏散导致无法折返或者停靠站台的情况,提出在ATS界面增加ZC边界疏散旁路功能;提出区分站台和站间、不区分站台和站间2种自动疏散配置方案,可供用户根据需求进行选择;最后在集成测试平台上对自动疏散功能进行场景分析和测试用例设计。自动疏散设计和室内仿真测试方案已成功应用于上海、深圳、苏州等城市的轨道交通全自动运行信号系统中,可为后续全自动运行系统设计提供一定的指导。In the absence of a driver on a Fully Automatic Operation(FAO)train,if passengers need to be evacuated in case of failure,the FAO system is required to have automatic evacuation function.Based on the function allocation of FAO-related subsystems,the automatic evacuation information interaction principle for the FAO system is analyzed.Both the evacuation request area and the evacuation protection area are defined,along with their design principles.Focusing on the situation that the train could not stop at the platform or turn back due to the evacuation triggered by the failure of the adjacent Zone Controller(ZC)in the ZC boundary area,a scheme to set the ZC boundary evacuation bypass function via the ATS interface is proposed.Two automatic evacuation configuration options are proposed:one that distinguishes between platforms and stations and another that does not,and users can select the appropriate option based on their needs.Finally,the integrated test platform is used to carry out the scenario analysis and test case design for the automatic evacuation function.The automatic evacuation function design and indoor simulation test scheme have been successfully applied to the FAO signal systems of rail transit in Shanghai,Shenzhen,Suzhou,and other cities,which can provide certain guidance for the subsequent design of the FAO system.

关 键 词：全自动运行 自动疏散 疏散请求区 疏散防护区 场景分析 测试用例 

分 类 号：U283.1[交通运输工程—交通信息工程及控制]