摘要
提出城市主干路协调控制系统参数的道路物理结构分析计算法。通过分析道路线性物理结构与车流时空之间的联系,利用绿波带宽和绿波时间间隔系数值δ两项指标进行相位差配时和周期时长的选择,拓宽绿波带宽,提高绿波系统效率,减少交通延误,为解决主干道绿波协调控制信号相位差配时提供了新的理论和新的计算分析法。
The article focuses on the calculation timing parameters based on the physical city road structure of green wave signal control system. The phase and cycle of green wave signal control system is calculated on the indicators of time interval coefficient and green wave bandwidth. This approach can expand the green wave bandwidth, improve the system efficiency, reduce traffic delays, and a new theoretical and a new calculation method is provided to calculate the parameters of the green wave signal control system.
出处
《交通科技与经济》
2009年第1期54-55,58,共3页
Technology & Economy in Areas of Communications
关键词
绿波
带宽
物理结构
间隔系数
green wave
bandwidth
physical structure
interval coefficient
