虚拟工厂现实场景系统平台设计与实现  

Design and implementation of virtual factories reality scene system

作　　者：徐圆[1] 韩少廷[1] 张舟[1] 王俊杰[1] 

机构地区：[1]北京化工大学信息科学与技术学院,北京100029

出　　处：《计算机与应用化学》2011年第8期1049-1053,共5页Computers and Applied Chemistry

基　　金：中央高校基本科研业务费项目(JD1104;ZY1111)

摘　　要：随着现代化工业不断发展,模拟过程工业真实环境,并在此基础上进行地理信息显示与空间分析等成为当前的研究热点。构建基于虚拟现实(VR)和地理信息系统的(GIS)的虚拟工厂现实场景系统是进行工业生产仿真的一条有效途径,为此,设计开发一个三维的、可维护性强并具有一定扩展性的虚拟工厂现实场景系统具有重要的实用价值。本文通过数据准备、数据生成、系统扩展及客户端设计,实现了虚拟工厂现实场景系统开发过程。通过应用分析与对比,结果表明,该平台化系统具有更高的可扩展性且开发成本低,为虚拟工厂现实场景系统平台设计提供了一个良好的、可扩展的开发途径。With the continuous development of modern industry,the simulation of real environment for process industry,and its geographical information display and spatial analysis has become the current research focus.Based on the virtual reality（VR） and geographical information system（GIS）,the construction of virtual scene system for factories is an effective way for the simulation of industry production.Thus,it＇ll have important practical value to design and develop a three-dimensional,highly maintainable and relatively expandable virtual scene system for factories.In the paper,a development process of virtual scene system for factories is realized from data-preparation,data-generation, system-expansion and client-design.Through the application analysis and comparison,it is shown that the proposed platform system has higher expansibility and lower development cost,which provides a better and expandable way for designing the virtual scene platform system of factories.

关 键 词：虚拟现实 地理信息系统 虚拟现实建模语言 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]