摘要
研究了交通信号配时 ,阐述了平面交叉口单点信号控制配时设计的具体方法和过程 ,以及各种交通信号配时参数的确定方法、标准及依据 ,并将其应用于长春市一个极具代表性的5路交叉口 ;在现有配时方案的基础上 ,设计多个不同时段的新方案 ,并利用仿真软件 Vissim对其进行模拟 ,从模拟结果中选取适当参数加以综合比较 ,评选出最优方案。
This paper makes a detailed research on traffic signal timing, illustrates the m ethod and process of the design of intersection signal timing, introduces the me thod, criteria and basis for various parameters of signal timing and applies it to a typical intersection with five entrances in Changchun City, designs several n ew plans with different cycle length based on existing signal timing plan, simul ates the traffic operation status under these signal timing plans with traffic s imulation software Vissim, chooses suitable parameters from simulation results f or comparison and selects the optimum signal timing plan.
出处
《交通与计算机》
2005年第1期7-11,共5页
Computer and Communications
