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| 基于增广Petri网的实时交通信号控制系统 | |
| 引用本文： | 叶剑虹,叶双,宋文,孙世新.基于增广Petri网的实时交通信号控制系统[J].厦门大学学报(自然科学版),2011,50(1):28-32. |
| 作者姓名： | 叶剑虹 叶双 宋文 孙世新 |
| 作者单位： | 1. 华侨大学计算机科学与技术学院,福建,泉州,362021 2. 西华大学数学与计算机学院,四川,成都,610039 3. 电子科技大学计算机科学与工程学院,四川,成都,610054 |
| 基金项目： | 国家自然科学基金资助项目(60473030); 华侨大学科研启动基金项目(09BS514); 厦门市科技局科技计划创新项目(3502Z20103027) |
| 摘 要： | 利用带抑制弧/使能弧、自控网技术的增广Petri网设计了一种交叉路口实时交通信号控制系统,通过采集路面车流量信息实时改变每个信号灯周期内各相位时长,模型通过了正确性分析.并依据该模型开发了Java原型系统,实验表明该系统能有效缓解交叉口的交通滞留. |
| 关 键 词： | Petri网 交叉路口 实时 相位 仿真 |
A Real-time Traffic Signal Control System Based on Extended Petri Net |
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| YE Jian-hong,YE Shuang,SONG Wen,SUN Shi-xin.A Real-time Traffic Signal Control System Based on Extended Petri Net[J].Journal of Xiamen University(Natural Science),2011,50(1):28-32. | |
| Authors: | YE Jian-hong YE Shuang SONG Wen SUN Shi-xin |
| Institution: | YE Jian-hong1,YE Shuang1,SONG Wen2,SUN Shi-xin3(1.School of Computer Science & Technology,Huaqiao University,Quanzhou 362021,China,2.School of Mathematics & Computer Engineering,Xihua University,Chengdu 610039,3.School of Computer Science & Engineering,University of Electronic Science and Technology of China,Chengdu 610054,China) |
| Abstract: | Using the extended Petri net with the cyber net technology,the inhibitor arc and the enable arc,a real-time traffic signal control systems is built.By collecting road traffic flow,each phases of signal is changed on real-time.Analysis of the system model is correct.A Java prototype system is developed based on the model.The application shows that the system can reduce traffic stranded in intersection. |
| Keywords: | Petri nets intersection real-time phases simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |