摘要
信号交叉口延误是评价信号交叉口运行效率和服务水平的重要度量。本文在分析已有控制延误模型的基础上,根据不同的交通状况,采用对增量延误协调变换的方法得到了新的控制延误模型,同时对模型中的参数加以标定,并与美国通行能力手册给出的延误公式作了比较。
Vehicle delay at signalized intersections is the important measure to analyze the running efficiency and service level.Having analyzed the controlled delay models of vehicles at signalized intersections,a new model is obtained using co-ordinated transform technique functioned to the increment delay.Then the model parameters are calibrated.At last,the model is compared with the Highway capacity manual formula..
出处
《公路交通科技》
CAS
CSCD
北大核心
2004年第3期86-88,共3页
Journal of Highway and Transportation Research and Development
基金
北京市科委资助项目
北京市自然科学基金重点资助项目(8031002)
关键词
均匀延误
增量延误
控制延误
协调变换
Uniform delay
Increased delay
Controlled delay
Coordinated transform technique
