| 城轨列车运行仿真系统中三维视景研究与实现 |
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| 引用本文： | 黄友能,杜霄,唐涛. 城轨列车运行仿真系统中三维视景研究与实现[J]. 系统仿真学报, 2006, 18(12): 3430-3433,3437 |
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| 作者姓名： | 黄友能 杜霄 唐涛 |
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| 作者单位： | 北京交通大学轨道交通控制与安全国家重点实验室,北京,100044 |
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| 基金项目： | 基于通信的CBTC系统关键技术研究项目 |
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| 摘 要： | 首先分析了北京地铁一号线列车运行仿真系统中实时三维视号子系统的特点，提出利用UML（Unitlea Mpdeling Language。统一建模语言）对三维观景于系统设计进行描述，并利用Creator分别建立车站和隧道三维模型，解决了三维视景于系统与列车运行仿真系统中其他子系境之间实时性的关键问题。实现结果表明：三维视景子系统具有较强的真实感，并且具有较好的实时性。
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| 关 键 词： | 仿真系统 三维视景 实时性 |
| 文章编号： | 1004-731X（2006）12-3430-04 |
| 收稿时间： | 2005-06-24 |
| 修稿时间： | 2005-06-242006-03-01 |
Research and Realization of Real-time Three-dimension Visual in Trains Operation Simulation System of Urban Railway Transportation |
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| HUANG You-neng,DU Xiao,TANG Tao. Research and Realization of Real-time Three-dimension Visual in Trains Operation Simulation System of Urban Railway Transportation[J]. Journal of System Simulation, 2006, 18(12): 3430-3433,3437 |
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| Authors: | HUANG You-neng DU Xiao TANG Tao |
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| Affiliation: | School of Eleclronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | Analyses the performance of three-dimension visual subsystem in the train operation control simulation system of the Beijing subway Line-one, presents the method of describing the system design of three-dimension visual subsystem, which is UML, and respectively creates the three-dimension model of station and tunnel using Creator, and solves the key pwblem about real-time between subsystems and the other subsystem in the train operation control simulation system. The simulation results demonstrate that both realistic performance and real-time performance meet the. need of simulation system. |
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| Keywords: | UML |
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