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OpenGL中基于粒子系统雷达扫描实时模拟

吴银霞 陈雷霆 何明耘   

  1. 电子科技大学计算机科学与工程学院 电子科技大学计算机科学与工程学院 电子科技大学计算机科学与工程学院
  • 收稿日期:2008-07-14 修回日期:1900-01-01 发布日期:2009-01-01 出版日期:2009-01-01
  • 通讯作者: 吴银霞

Real-time simulation of radar scanning based on particle system in OpenGL

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  • Received:2008-07-14 Revised:1900-01-01 Online:2009-01-01 Published:2009-01-01
  • Contact: WU Yin-Xia

摘要: 雷达扫描模拟是战场态势视景仿真研究领域的难点之一。提出了一种基于粒子系统的三维雷达扫描实时模拟方法,结合雷达扫描的规律性,对传统粒子系统模型进行改造,用点元绘制雷达余辉粒子。并运用OpenGL图形库在PC机上实现了雷达扫描的实时模拟。实验结果证明该方法满足逼真性和实时性要求。

关键词: 雷达扫描, 实时模拟, 粒子系统, 余辉, OpenGL

Abstract: Simulation of radar scanning is one of the difficulties in the visual simulation of battlefield situation. To introduce a real-time simulation method of three-dimensional scanning radar based on particle system. According to the rule of radar scan, the traditional particle system model was changed, and the radar afterglow particles were rendered with point. It was implemented on Personal Computer with OpenGL. The result shows that the method is able to meet the needs of reality and real time.

Key words: adar Scanning, Real-time Simulation, Particle System, Afterglow, OpenGL