| 基于Petri网的交通控制系统建模与评估 |
| |
| 引用本文： | 刘晓娟,温冠华.基于Petri网的交通控制系统建模与评估[J].计算机工程,2008,34(Z1). |
| |
| 作者姓名： | 刘晓娟 温冠华 |
| |
| 作者单位： | 1. 华东计算技术研究所,上海,200233
2. 欧特克软件有限公司,上海,200122 |
| |
| 摘 要： | 基于Petri网理论,提出一种对十字路口交通控制系统建模和性能评估的方法.该方法根据路口间的交通流量,计算在不同红绿灯相位差的情况下,各个路口的平均等待队列长度和平均等待时间,从而得出最优的红绿灯相位差.与通常的Petri网模型相比,该模型减少了分析的复杂性,提高了城市路网的通行能力.
|
| 关 键 词： | Petri网 交通控制系统 建模 性能评估 |
Modeling and Analysis of Traffic Control System Based on Petri Net |
| |
| LIU Xiao-juan,WEN Guan-hua.Modeling and Analysis of Traffic Control System Based on Petri Net[J].Computer Engineering,2008,34(Z1). |
| |
| Authors: | LIU Xiao-juan WEN Guan-hua |
| |
| Affiliation: | LIU Xiao-juan~1,WEN Guan-hua~2 (1.East China Institute of Computer Technology,Shanghai 200233,2.Autodesk Inc.,Shanghai 200122) |
| |
| Abstract: | This paper proposes a method of modeling and performance analysis of traffic control system based on the theory of Petri net.This method figures out the average length of waiting queue and the average latency time of each intersection to pick out the most superior offset according to the traffic flow and different offsets of the traffic lights at intersections.This model greatly reduces the complexity of analysis,and improves the transportation capability of urban traffic networks compared with accustomed P... |
| |
| Keywords: | Petrinet traffic control system modeling performance analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
