类比法在十字环形交叉口相位设计中的应用  

Application of Analogy in Phase Design of Signalized Roundabouts

作　　者：朱学敬[1] 卫海天[1] 王锦鹏[1] 

机构地区：[1]中国地质大学(北京)信息工程学院,北京100083

出　　处：《交通标准化》2009年第15期153-156,共4页Communications Standardization

摘　　要：通过类比法,将一般十字交叉口的常用相位设计方案类推到环形交叉口,得到优化方案,并依据不同的交通流状况具体分析四种相位方案在环形交叉口中的运用,可有效解决环形交叉口的信号控制方案设计中存在的困难。The optimized design of the sequences of traffic control signals of roundabouts could be easily obtained by making an analogy to that of intersections. As examples of the application of the theory, four types of traffic operations of signalized roundabouts are analyzed according to their traffic flows. It can solve the difficulty in traffic control signals of roundabouts.

关 键 词：类比法 相位 左转二次 

分 类 号：U412.35[交通运输工程—道路与铁道工程]