摘要
以使沿干线双向行驶的车辆延误最小为目标 ,以最优化理论为基础 ,通过对上、下行车辆在交叉口的延误规律进行分析研究 ,建立起线控系统相位差调节的优化模型 ,为干线交通流畅通提供了一种优化控制方法。
Aiming at the minimal delay of vehicles in each direction along the artery at the expected speed of travel,this paper proposes an optimal offset model for artery traffic signal control system.Based on the optimal control theory, the rules of two directional traffic flow delay at the intersections are analyzed and an offset optimizing approach that makes sure the delay of the traffic flow minimally are put forward.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
2001年第2期99-102,共4页
China Journal of Highway and Transport
关键词
相位差
绿波带
线控系统
优化模型
交通控制
signal offset
green wave band
artery traffic signal control system
