RBC边界区段改方闪红光带问题分析与处理措施研究  

Analysis and Treatment Measures for Problem of Flashing Red-light Strap during Direction Change in RBC Boundary Sections

作　　者：邢毅 Xing Yi

机构地区：[1]北京全路通信信号研究设计院集团有限公司,北京100070

出　　处：《铁路通信信号工程技术》2023年第S01期1-3,共3页Railway Signalling & Communication Engineering

摘　　要：在调谐区纳入列控中心控制检查过程中发现RBC边界区段改方产生红光带问题,结合小轨状态占用条件和改方红光带原因分析,提出修改接收器小轨道吸起延时时间解决方案,满足了小轨占用状态小于列控中心判断小轨状态的容忍时间,解决了改方后RBC边界区段闪红光带问题。During the process of incorporating the tuning zone into the control and inspection of the train control center,a red-light strap issue arose in the RBC boundary section during the direction change process.Based on the analysis of the occupancy conditions of the small track and the reasons of the red-light strap in direction change,a solution is proposed to modify the delay time of the receiver's small track circuit pick-up.This solution meets the requirement that the occupancy status of the small track is shorter than the tolerance time for TCC determining the small track occupancy status.This solution can solve the problem offlashing red-light straps in the RBC boundary sections after the direction change.

关 键 词：RBC边界 改方过程 延时吸起 红光带 

分 类 号：U284.2[交通运输工程—交通信息工程及控制]