系统仿真学报 ›› 2015, Vol. 27 ›› Issue (8): 1824-1830.

• 虚拟现实与可视化 • 上一篇    下一篇

数字地球下三维飞行仿真系统的可视化研究

王浚羽, 程斌, 王川, 任健   

  1. 中国人民解放军95934部队,河北 沧州 061736
  • 收稿日期:2015-05-13 修回日期:2015-06-15 出版日期:2015-08-08 发布日期:2020-08-03
  • 作者简介:王浚羽(1990-),男,内蒙古通辽人,硕士,助工,研究方向飞行仿真等;程斌,男,高工,研究方向为视景仿真等;王川,男,工程师,研究方向为计算机仿真技术等。

3D Flight Simulation System Visualization and Study of Google Earth

Wang Junyu, Cheng Bin, Wang Chuan, Ren Jian   

  1. The Unit 95934 of PLA, Cangzhou 061736, China
  • Received:2015-05-13 Revised:2015-06-15 Online:2015-08-08 Published:2020-08-03

摘要: 通过对数字地球的二次开发,对飞行训练仿真系统进行了可视化的实现,系统采用B/S结构,客户端采用Google Earth浏览器,全部开发都在服务器端。构建飞机的运动模型;通过三维建模软件SketchUp建立了逼真的战斗机、导弹、高低速火焰等三维模型;将所建立的三维模型导入到数字地球中;通过Microsoft VC++6.0实现对数字地球的二次开发,对系统中的战斗机等三维模型进行控制;通过matlab对所建数学模型进行了验证。运行结果表明:该仿真系统具有良好的可视化效果和人机交互功能,系统的可拓展性可满足空军部队的技战术训练的多样化需求,具备较好的实际意义和推广价值。

关键词: 数字地球, 飞行仿真, 可视化, 控制

Abstract: Through the secondary development of Google Earth, flight training simulation system for visualization of realization, the system used B/S structure, the client browser using Google Earth, all the development on the server side. Mathematical model of aircraft was constructed; 3D modeling software SketchUp was used to establish a realistic fighter jets, missiles, high and low speed flame and other 3D model; the established 3D models was imported into Google Earth; by Microsoft VC ++ 6.0, the secondary development on Digital Earth was achieved, and the control of aircraft and other 3D models was realized; Matlab was used to verify the validity of the mathematical model. The result shows that the simulation system has good visual effects and interactive features, scalability of the system is to meet the diverse needs of the Air Force's technical and tactical training, with good practical significance and promotional value.

Key words: Google Earth, flight simulation, visualization, control

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