摘要
针对城市轨道交通信号控制系统线路终端安全防护距离较短的情况,提出通过车载ATO(列车自动运行)实时计算并调整列车进站时的制动率来控制列车高效进站的一种技术方案,并对该方案进行了仿真分析。结果表明,该方案可以缩短线路终端的安全防护距离,降低建设成本;同时在线路安全防护距离一定的情况下,可提高列车的进站效率。
In view of the short safety distance at line terminal in urban rail transit signal control system,an effective control technique is proposed and simulated,which is based on the real-time calculation through the vehicle mounted ATO and the adjustment of breaking rate at station entry.The result shows that the adoption of this scheme could shorten the safety distance,reduce construction cost and improve the efficiency of train arrival at a certain safety distance.
作者
孔令发
KONG Lingfa(Shanghai Fuxin Intelligent Traffic Control Co.,Ltd.,Shanghai 201203,China)
出处
《城市轨道交通研究》
北大核心
2019年第3期75-77,156,共4页
Urban Mass Transit
基金
上海市科学技术委员会科研计划项目(14231200900)
关键词
城市轨道交通
安全防护距离
极限进站
变制动率
urban rail transit
safety distance
limit station entry
variable breaking rate
