| 分布式交互仿真应用系统输入输出模型的研究与实现 |
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| 引用本文： | 段作义,唐少刚,刘鹂.分布式交互仿真应用系统输入输出模型的研究与实现[J].系统仿真学报,2006,18(1):102-105,115. |
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| 作者姓名： | 段作义 唐少刚 刘鹂 |
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| 作者单位： | 北京航空航天大学计算机学院,北京,100083 |
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| 基金项目： | 北京市自然科学基金;高等学校博士学科点专项科研项目 |
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| 摘 要： | 由于分布式交互仿真中输入输出设备的多样性与复杂性，给软件的设计与开发带来诸多困难。在研究分析已有原语系统的基础上，通过定义逻辑设备坐标系及其中的归一化函数强化了设备无关性，提出了一个分布式交互仿真应用系统输入输出层次模型，并基于COM技术对该模型进行了具体实现。应用效果表明，该模型体现了设备无关的要求，并具备良好的可扩展性，能满足具体的分布式交互仿真应用系统的要求。
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| 关 键 词： | 分布式交互仿真 原语系统 层次模型 组件对象模型 |
| 文章编号： | 1004-731X（2006）01-0102-04 |
| 收稿时间： | 2004-11-05 |
| 修稿时间： | 2004-11-052005-06-14 |
Research on Input-Output Model of Application System in Distributed Interactive Simulation |
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| DUAN Zuo-yi,TANG Shao-gang,LIU Li.Research on Input-Output Model of Application System in Distributed Interactive Simulation[J].Journal of System Simulation,2006,18(1):102-105,115. |
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| Authors: | DUAN Zuo-yi TANG Shao-gang LIU Li |
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| Institution: | School of Computer Science and Technology, BHU, Beijing 100083, China |
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| Abstract: | Those input and output interactive devices used in Distributed Interactive Simulation complicate the software design and implementation because of their variety and complexity. Based on the Primitive System, a logical device coordinate and its normalization function were defined to enhance the ability of Device-Independent, an input-output hierarchy model of Application System in Distributed Interactive Simulation was proposed, and an instance of the model was listed based on COM. According to our application, this model could meet the requirements of the ability of Device-Independent and the extensibility in actual systems. |
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| Keywords: | distributed interactive simulation primitive system hierarchy model COM |
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