|
|||||
|
|
| 一类特殊路口的多相位模糊交通控制 | |
| 引用本文： | 郑建湖,王明华,董德存,陈洪.一类特殊路口的多相位模糊交通控制[J].陕西理工学院学报(自然科学版),2007,23(1):38-40,52. |
| 作者姓名： | 郑建湖 王明华 董德存 陈洪 |
| 作者单位： | 1. 同济大学,交通运输工程学院,上海,200092 2. 清华同方713厂,江西,九江,332005 3. 上海市城市建设设计研究院,上海,200011 |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| 摘 要： | 模糊控制不需建立被控对象的精确数学模型,特别适用于具有较大随机性的城市交通控制。对一类特殊路口的交通流进行了分析,确定了相应的信号配时方案。提出了以当前相的主队列和后继相的主队列共同决定信号配时的模糊控制方法,阐述了模糊控制器的整个设计过程。以通过交叉口的平均车辆延误为性能评价指标进行了仿真实验,仿真结果表明模糊控制优于定时控制。 |
| 关 键 词： | 特殊路口 模糊控制 交通控制 平均车辆延误 |
| 文章编号： | 1673-2944（2007）01-0038-03 |
| 收稿时间： | 2006-05-29 |
| 修稿时间： | 2006年5月29日 |
Fuzzy control for multi -phase traffic signals in special intersection |
|
| ZHENG Jian-hu,WANG Ming-hua,DONG De-cun,CHEN Hong.Fuzzy control for multi -phase traffic signals in special intersection[J].Journal of Shananxi University of Technology:Natural Science Edition,2007,23(1):38-40,52. | |
| Authors: | ZHENG Jian-hu WANG Ming-hua DONG De-cun CHEN Hong |
| Abstract: | It is unnecessary for fuzzy control to built exact mathematic model of control system,so fuzzy control is applicable especially to control urban traffic with great random characteristics.Traffic flow of a spe- cial intersection was analyzed and the scheme of signal timing was put forward.Based on the main queues of current phase and next phase,fuzzy control was applied and the design procedure of fuzzy controller was ex- pounded.With the performance of average vehicle delays through the intersection,a simulation experiment was performed.The simulation results show that the control effect of fuzzy control is better that that of timed con- trol. |
| Keywords: | special intersection fuzzy control traffic control average vehicle delay |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |