现代有轨电车交叉口信号配时方案研究

Study on the Control Projects for Modern Tramcars at Signal Intersections

结合沈阳市浑南新区现代有轨电车系统的建设,介绍国内外关于有轨电车信号控制现状,分析适用于我国不同相交等级交叉口的信号配时方案。根据有轨电车车辆运行特性,建立最小绿灯时间、绿灯延长时间等配时要素的计算公式,并选取典型交叉口进行实例分析。提出配时方案,将有轨电车融入到城市交通系统中,为今后有轨电车的信号控制相关研究奠定基础。

Based on Shenyang modern tramcar project, this paper discusses the current situation of tramcar signal control at home and abroad, and analyzes the signal control plan for different classes of signal intersections. According to the performance characteristics, formulas are established for calculating the minimum and extension time of green lights and timing parameters. A typical intersection is selected as a case for illustration. This paper aims at integrating modern tramcars into urban traffic system and laying a foundation for the modern tramcar signal control.