| 引用本文: | 卢凯,徐建闽,李林.过饱和交通状态下的停车延误协调控制模型[J].控制理论与应用,2010,27(12):1623~1630.[点击复制] |
| LU Kai,XU Jian-min,LI Lin.Coordinated control models for stop and delay under over-saturated traffic conditions[J].Control Theory and Technology,2010,27(12):1623~1630.[点击复制] |
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| 过饱和交通状态下的停车延误协调控制模型 |
| Coordinated control models for stop and delay under over-saturated traffic conditions |
| 摘要点击 1686 全文点击 1088 投稿时间：2009-11-29 修订日期：2010-07-05 |
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| DOI编号 |
| 2010,27(12):1623-1630 |
| 中文关键词 交通工程 停车延误模型 到达–驶离图 过饱和 协调控制 |
| 英文关键词 traffic engineering stop and delay models arrival-departure diagram over-saturated coordinated control |
| 基金项目 国家自然科学基金资助项目(50878088); 教育部高校博士点基金资助项目(200805610005); 广东省工业科技攻关计划资助项目(2008B010200010). |
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| 中文摘要 |
| 选取整个过饱和状态持续作用时间作为研究时段, 利用交叉口进口道的车辆到达–驶离图, 根据行驶车队头车到达下游交叉口进口道的不同时刻, 分别针对行驶车队在一个以红灯启亮为起始的信号周期之内到达和跨越一个以红灯启亮为起始的信号周期到达两种情况, 对过饱和交通状态下行驶车队通过协调信号控制交叉口的停车延误进行了分析研究, 建立了一套过饱和交通状态下的停车延误协调控制模型, 得到了滞留车辆数、停车次数、延误时间等性能指标与相邻交叉口相对相位差、公共信号周期等协调控制变量之间的相关关系, 并通过交通仿真对控制模型进行了分析验证, 为过饱和交通状态下的协调控制技术方法研究提供了相关理论依据. |
| 英文摘要 |
| In the duration of over-saturated traffic conditions, this paper studies the approach-delay under coordinated control with cumulative arrival-departure diagram based on the time that platoon reaches downstream intersection: 1) platoon arrives in a cycle with the start of red phase; 2) platoon arrives throughout a cycle with the start of red phase. This paper proposes stop and delay coordinated control models under over-saturated traffic conditions for different arrival types, and obtains conclusions about the relationship between performance indexes(number of detained vehicles, number of stops, and delay) and coordinated control variables(relative offset, common signal cycle). The control models have been analyzed and verified by traffic simulations. This method provides a theoretical basis for the coordinated control technology under over-saturated traffic conditions. |
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