| 基于Flightgear模拟器的实时可视化飞行仿真系统 |
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| 引用本文： | 黄华,徐幼平,邓志武.基于Flightgear模拟器的实时可视化飞行仿真系统[J].系统仿真学报,2007,19(19):4421-4423. |
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| 作者姓名： | 黄华 徐幼平 邓志武 |
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| 作者单位： | 北京应用气象研究所,北京,100029 |
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| 摘 要： | 针对国外某型无人飞行器,建立了非线性六自由度飞行模型和自主导航控制系统,在此基础上,利用Flightgear飞行模拟器外部数据输入/输出接口,将飞行仿真数据通过网络实时传递,驱动Flightgear可视化引擎,实现飞行仿真中,飞行姿态、天气条件和地理环境的三维实时可视化显示。仿真试验表明,该可视化飞行仿真系统可扩展性强,开发周期短,系统建设简单,使用方便,为今后的深入研究打下了良好基础。
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| 关 键 词： | 飞行仿真 可视化 Flightgear模拟器 |
| 文章编号： | 1004-731X（2007）19-4421-03 |
| 收稿时间： | 2006-08-03 |
| 修稿时间： | 2007-01-10 |
Real-time Visual Flight Simulation System Based on Flightgear Simulator |
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| HUANG Hua,XU You-ping,DENG Zi-wu.Real-time Visual Flight Simulation System Based on Flightgear Simulator[J].Journal of System Simulation,2007,19(19):4421-4423. |
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| Authors: | HUANG Hua XU You-ping DENG Zi-wu |
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| Institution: | The Institute of Applied meteorologic, Beijing 100029, China |
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| Abstract: | A nonlinear 6-DOF flight model of an Unmanned Air Vehicle was developed,including navigation and control system. Incorporated with it,flight simulation data was fed to the Flightgear simulator through its I/O port by network. Then Flightgear visual engine was driven to achieve real-time visual flight simulation and the UAV states,weather condition and geographic environment were showed in 3-D model. The simulation results show that this visual flight simulation system is feasible,valid and economic. It can be used as a primary platform for the future work. |
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| Keywords: | Matlab/simulink |
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