摘要
从错位交叉口自身特点及其对交通流的影响方面讨论了错位交叉口2个T形口距离与信号控制方式的关系,确定了控制方式选择的T形口距离阈值,并从信号控制相位优化和配时优化方面重点介绍了将错位交叉口作为一个大型交叉口进行综合控制的信号优化方法。
The relationship of two T-intersection＇s distances and signal control mode are discussed from the staggered intersection self-characteristics and the influence to traffic flow, and the distances threshold value of T-intersection chosen by signal control mode is educed. The method of signal control optimization for taking staggered intersection as a large intersection which is controlled comprehensively is introduced from the signal phase optimization and timing optimization.
出处
《公路》
北大核心
2008年第8期197-202,共6页
Highway
关键词
错位交叉口
信号控制
信号优化
staggered intersection
sign control
signal optimization
