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城市混合交通微观仿真系统构架设计
引用本文:廖爱国,韩可胜,李光耀,丁志强.城市混合交通微观仿真系统构架设计[J].计算机工程与设计,2006,27(9):1681-1684.
作者姓名:廖爱国  韩可胜  李光耀  丁志强
作者单位:1. 同济大学,计算机系,上海,200092
2. 浦东新区陆家嘴功能区管理委员会,上海,200135
摘    要:按照面向对象的分析和设计原则,在需求分析的基础上,对城市交通微观仿真系统进行了模块划分,提出了系统的总体构架.随后对路网描述模型和控制算法选择模型进行了分析并得出了9个基本的类.最后对信号灯模型进行了讨论与实现.设计出了一个可复用可扩展的城市交通微观仿真系统构架.

关 键 词:交通仿真  构架  设计模式  信号灯模型
文章编号:1000-7024(2006)09-1681-04
收稿时间:2005-03-25
修稿时间:2005-03-25

Architecture design of urban mixed traffic micro simulation system
LIAO Ai-guo,HAN Ke-sheng,LI Guang-yao,DING Zhi-qiang.Architecture design of urban mixed traffic micro simulation system[J].Computer Engineering and Design,2006,27(9):1681-1684.
Authors:LIAO Ai-guo  HAN Ke-sheng  LI Guang-yao  DING Zhi-qiang
Affiliation:1. Department of Computer Science, Tongji University, Shanghai 200092, China; 2. Administrant Committee of Pudong New Area Lujiazui Functional Zone, Shanghai 200135, China
Abstract:Following the principles of object-oriented analysis and design, the urban mixed traffic micro simulation system was divided into several modules and a framework was obtained on the basis of requirement analysis. Subsequently, after analyzing road network presentation model and control arithmetic selection model, nine basic classes were designed. At last, a signal model was discussed and implemented. Thus a reusable and flexible framework of urban mixed traffic micro simulation system was achieved.
Keywords:traffic simulation  framework  design pattern  signal model
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