交通运输虚拟仿真实验教学中心软件技术  

Software Technology of Transportation Virtual Simulation Experiment Teaching Center

作　　者：何世伟[1] 周磊山[1] 

机构地区：[1]北京交通大学交通运输学院,北京100044

出　　处：《系统仿真学报》2016年第2期322-328,共7页Journal of System Simulation

基　　金：973计划资助课题(2012CB725403);国家自然科学基金(61374202;U1434207)

摘　　要：介绍了交通运输国家级虚拟仿真实验教学中心的总体构架及拟开展实验项目,分析了交通运输虚拟仿真实验中心仿真平台特征:建立面向综合交通仿真运用的海量、多源、异构基础大数据平台,建成"全过程、半实物、虚拟现实"的铁路规划设计运营一体化仿真实验平台,建成基于大数据的道路交通规划、设计、管控与运营评价仿真实验平台等;归纳说明交通运输仿真软件的主要建模技术如交通环境构建技术、载运工具行为模型、交通参与者人的行为建模、各种交通供给及管理方式的建模及特点,给出中心虚拟仿真技术的未来发展建议。The general architecture and experiments of Transportation National Virtual Simulation Experiment Teaching Center（TNVSETC） were introduced. The features of simulation platforms which include ＂huge, multi-sources, iomerous＂ big-data platform, ＂whole procedure, semi-object, virtual reality＂ railway planning, design and operation integrated simulation platform, roadway planning, design, control and operations evaluation simulation platform were analyzed. The main modeling techniques and technique characteristics of simulation software including traffic circumstance construction technology, vehicle behavior model, pedestrian behavior model, transporation supplying model and management methods were summarized. The advice on the future development of TNVSETC simulation software was proposed.

关 键 词：交通运输 虚拟仿真 软件 技术 总体构架 

分 类 号：U491[交通运输工程—交通运输规划与管理]