| 基于分布式虚拟现实的高超声速飞行器仿真系统 |
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| 引用本文： | 罗熊,孙增圻,郭国庆.基于分布式虚拟现实的高超声速飞行器仿真系统[J].北京科技大学学报,2012(1):102-106. |
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| 作者姓名： | 罗熊 孙增圻 郭国庆 |
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| 作者单位： | 北京科技大学计算机与通信工程学院;清华大学计算机科学与技术系智能技术与系统国家重点实验室 |
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| 基金项目： | 国家自然科学基金资助项目(61174103;61074066;61004021);中央高校基本科研业务费专项资金资助项目(FRF--TP--11--002B);北京市重点学科建设资助项目(XK100080537) |
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| 摘 要： | 针对高超声速飞行器X--38,基于Java和虚拟现实建模语言(VRML),提出并具体实现了一个基于客户机/服务器模型的分布式虚拟仿真系统,重点讨论了其中的三维场景建立与动作事件建模、分布式网络结构设计与数据库管理、场景接口实现等关键技术.虚拟仿真系统实际运行效果良好.该系统具有良好的可移植性和可扩展性,易于大规模部署,也可方便地进行二次开发.
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| 关 键 词： | 高超声速飞行器 虚拟现实 仿真 网络结构 |
Hypersonic vehicle simulation system based on distributed virtual reality |
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| LUO Xiong,SUN Zeng-qi,GUO Guo-qing.Hypersonic vehicle simulation system based on distributed virtual reality[J].Journal of University of Science and Technology Beijing,2012(1):102-106. |
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| Authors: | LUO Xiong SUN Zeng-qi GUO Guo-qing |
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| Institution: | 1) 1) School of Computer and Communication Engineering,University of Science and Technology Beijing,Beijing 100083,China 2) State Key Laboratory of Intelligent Technology and System,Department of Computer Science and Technology,Tsinghua University,Beijing 100084,China |
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| Abstract: | A distributed virtual simulation system of the hypersonic vehicle X-38 based on the client/server model was presented through using Java and virtual reality modeling language(VRML).Some key technologies in the virtual simulation system,such as 3D scene reconstruction and event modeling,distributed network architecture design and database management as well as scene interface implementation,were discussed in detail.The practical running result of this virtual simulation system is good.The simulation system has good portability and scalability.It is easy to deploy under the large-scale environment and to implement the secondary development. |
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| Keywords: | hypersonic vehicles virtual reality simulation network architecture |
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