智轨列车路口信号配时方法研究
2018-08-21谭俊桦肖习雨张恒张楠
谭俊桦 肖习雨 张恒 张楠
摘 要: 全球首列智轨列车湖南开跑,智能轨道快运系统属于建设成本低、周期短、节能高效的新型中运量交通系统。文章根据株洲ART试验线基本情况,提出了位于主干道路口的信号配时方案。阐述了智轨列车试验线运行图编制的特殊性,详细分析了相关要素,并重点探讨了路口对智轨列车运行图编制的影响,可为智轨列车运行图编制提供理论参考。为今后ART信号控制的相关研究提供参考,为智轨列车试运行和后期项目提供保障。
关键词: 智轨列车; 路口; 信号配时方案
中图分类号:U284.1,TP319 文献标志码:A 文章编号:1006-8228(2018)06-23-04
Research on the signal timing method of ART intersection
Tan Junhua, Xiao Xiyu, Zhang Heng, Zhang Nan
(Zhuzhou Crrc Times Electric., Ltd., Zhuzhou, Hunan 412000, China)
Abstract: The world's first Autonomous rail Rapid Transit (ART) started its operation in Hunan Province. The ART belongs to a new type of medium-sized traffic system with low construction cost, short cycle and energy-saving. According to the basic situation of Zhuzhou ART test line, this paper proposes a signal timing scheme at the main road. This paper elaborates the particularity of the compilation of the operation diagram of the ART, analyzes the related elements in detail, and focuses on the influence of the intersection in drawing of the ART operation diagram. It can provide a theoretical reference for the preparation of the ART diagram. This paper provides reference for the related research of ART signal control in the future, and provides the guarantee for the test run and the later project of the ART.
Key words: Autonomous rail Rapid Transit; intersection; signal timing scheme
0 引言
由中车株洲电力机车研究所有限公司自主研发生产的智能轨道快运系统(以下简称“ART”),示范线一期工程在湖南株洲启动线路匹配测试和试乘。目前ART试验线全长约3公里,为城市主干道,采用混合路权的方式,设有4站,分别是神农大剧院站、珠江北路站、黄河北路站、体育中心站。线路分别与珠江北路、黄河北路和株洲大道交汇。ART双向轨道和站台建设在原有道路中央[1]。
智能轨道快运列车(以下简称“智轨列车”)是ART的运载工具,与现代有轨电车相比,该车采用胶轮承载,取代了传统的钢轮钢轨,因此不需要铺设专有的物理轨道,通过自主研发全球独有的轨迹跟随控制技术,控制智轨列车在虚拟轨道上智能导向,同时依靠特定的信号控制技术对智轨列车在虚拟轨道的行进进行约束,提高安全性。智轨列车采用轨迹跟随、低地板和高效电传动技术,集合了有轨电车无污染,速度快、大运量的特点,又吸收了传统公交客车的运营灵活,建设投入小等优势;……
