| 基于分布式实时三维仿真系统的设计与实现 |
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| 引用本文： | 杨华坤,杨红雨,洪玫,陈化,柯力.基于分布式实时三维仿真系统的设计与实现[J].四川大学学报(自然科学版),2004,41(1):81-86. |
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| 作者姓名： | 杨华坤 杨红雨 洪玫 陈化 柯力 |
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| 作者单位： | 四川大学计算机学院图形图象研究所,成都,610064 |
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| 摘 要： | 讨论了用多台微机代替图形工作站实现分布式实时三维仿真系统的系统框架和相关的问题，分析了多台微机并行同步渲染出整个三维场景时，因为各台机器之间的数据帧包和控制帧包的同步而出现的问题，并针对这些问题提出了如何有效使用广播和UDP包传送数据帧包和控制帧包的解决方案。给出了一个具体的实例——机场塔台仿真系统。
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| 关 键 词： | 图形工作站 UDP 数据帧包 控制帧包 |
| 文章编号： | 0490-6756(2004)01-0081-06 |
The Design and Implement of Distributed Realtime 3D Simulation System Based on Microcomputer |
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| YANG Hua-kun,YANG Hong-yu,HONG Mei,CHEN Hua,KE Li.The Design and Implement of Distributed Realtime 3D Simulation System Based on Microcomputer[J].Journal of Sichuan University (Natural Science Edition),2004,41(1):81-86. |
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| Authors: | YANG Hua-kun YANG Hong-yu HONG Mei CHEN Hua KE Li |
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| Abstract: | Authors discusses how to use microcomputers to compose distributed realtime 3D simulation system which can be used to replace the expensive graphic workstation. The thesis emphasize on the way to synchronize the several microcomputers to parallel render the whole scene just like the one computer. Analysis the problem that how to effectively send and receive the control frame packet and the data frame packet, and give a solution that effective use the broadcast and UDP packet for these problems. And the thesis also give an example of this kind of system, the airport control tower simulation system. |
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| Keywords: | graphic workstation UDP data frame packet control frame packet |
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