虚拟社会中城际交通模型研究  

Research on Intercity Traffic Model in Virtual Societies

作　　者：曹强[1] 张明智[1] 罗批[1] 李志强[1] 

机构地区：[1]国防大学信息作战与指挥训练教研部,北京100091

出　　处：《计算机仿真》2009年第1期1-4,19,共5页Computer Simulation

基　　金：国家863高技术计划项目(2006AA01Z337;2007AA01Z323)

摘　　要：交通模型是虚拟社会中关键基础设施综合仿真环境的重要组成部分,包含城市交通和城际交通模型两部分。根据传统的四阶段模型和构建关键基础设施综合仿真环境的需要提出了一种新的城际交通模型,给出了模型的框架、结构,定义了各模块的功能,对模型涉及到的主要类进行了设计,最后给出了模型主要模块的实现算法、软件实现方法和模型的初步运行结果。结果表明模型是合理和正确的。Traffic model is an important component of Synthetic Critical Infrastructure Simulation Environment （SCISE） in Virtual Societies. Traffic model includes intercity Traffic Model and intracity Traffic Model. Based on traditional four - step traffic model and our requirement of construct SCISE, a new intereity traffic model and its framework ＆ structure were put forward. The function of each sub module was defined. The main class types of the model were specifically designed. At last, the software realization method, main module algorithms and simulation result of the model was presented. The simulation result shows that the intercity traffic model was reasonable and fight.

关 键 词：虚拟社会 城际交通 建模与仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] E911[自动化与计算机技术—计算机科学与技术]