| 引用本文: | 李立源,曹大铸.道路交通流最优预测与交叉口最优控制[J].控制理论与应用,1993,10(1):67~72.[点击复制] |
| LI Liyuan and CAO Dazhu.The Optimal Prediction of Road Traffic Flow and Optimal Control of Intersection Signal[J].Control Theory and Technology,1993,10(1):67~72.[点击复制] |
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| 道路交通流最优预测与交叉口最优控制 |
| The Optimal Prediction of Road Traffic Flow and Optimal Control of Intersection Signal |
| 摘要点击 1070 全文点击 440 投稿时间：1991-05-10 修订日期：1992-07-13 |
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| DOI编号 |
| 1993,10(1):67-72 |
| 中文关键词 交通控制 计算机控制 建模 仿真 最优控制 |
| 英文关键词 traffic control computer control modelling optimal control |
| 基金项目 |
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| 中文摘要 |
| 本文基于对城市道路交叉口最优控制问题的分析，建立了道路交通流最优预测模型，提出了一种交叉口在线最优控制方法，并根据实测数据对该方法做了仿真研究。仿真结果表明交叉口的交通状况有明显改善。此方法不仅比现有控制方法效果更好，并且简单易行。 |
| 英文摘要 |
| Based on the analysis of intersection signal optimal control problem, an optimal
Prediction model of road traffic flow is established and an on-line optimal signal control method is proposed in this paper. The simulation results according to practical data show that the situation of intersection traffic can be improved greatly. The method is not only more effective than current method but also simpler and easier to be realized. |