| 低空突防视景系统的三维建模与实时仿真 |
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| 引用本文： | 薛锋,欧阳中辉,吴晓君.低空突防视景系统的三维建模与实时仿真[J].计算机工程,2005,31(6):168-170. |
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| 作者姓名： | 薛锋 欧阳中辉 吴晓君 |
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| 作者单位： | 海军工程大学兵器工程系,武汉,430033;海军航空工程学院军械工程系,烟台,264001 |
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| 基金项目： | “2110”工程重点实验室建设基金资助项目 |
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| 摘 要： | 首先介绍了低空突防视景仿真系统的功能和组成,然后基于标准数字地图,对地形地貌场景进行了三维建模,同时利用碰撞检测技术进行地形匹配和威胁判断,为飞机进行实时定位.最后在PC图形工作站上实现了满足实时性要求的低空突防视景仿真系统.
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| 关 键 词： | 低空突防 三维建模 碰撞检测 视景仿真 |
| 文章编号： | 1000-3428(2005)06-0168-03 |
D Modeling and Real-time Simulation of Low-altitude Penetration Visualization System |
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| XUE Feng,OUYANG Zhonghui,WU Xiaojun.D Modeling and Real-time Simulation of Low-altitude Penetration Visualization System[J].Computer Engineering,2005,31(6):168-170. |
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| Authors: | XUE Feng OUYANG Zhonghui WU Xiaojun |
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| Affiliation: | XUE Feng1,OUYANG Zhonghui2,WU Xiaojun2 |
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| Abstract: | The paper introduces the function and component of low-altitude penetration visualization system firstly, then based on standard digital map, it builds the models of terrain and feature of scene, at the same time using the intersection test technology carried on terrain contour matching and threat evaluation. Finally it realizes low-altitude penetration visualization system that satisfies the real-time requirement on the PC's graph station. |
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| Keywords: | Low-altitude penetration 3D modeling Intersection test Visualization simulation |
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