基于Flightgear 模拟器的实时可视化飞行仿真系统

19 19 © Vol. 19 No. 19
2007 10 Journal of System Simulation Oct., 2007
Flightgear
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Flightgear
Flightgear Matlab/simulink
TP391.9 A 1004-731X (2007) 19-4421-03
Real-time Visual Flight Simulation System Based on Flightgear Simulator
HUANG Hua, XU You-ping, DENG Zi-wu
(The Institute of Applied meteorologic, Beijing 100029, China)
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.
Key words: flight simulation; visualize; Flightgear simulator; Matlab/simulink
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19 19 Vol. 19 No. 19
2007 10 Flightgear Oct., 2007
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