【摘要】 结合当前航空无线电导航技术发展和全任务飞行模拟器原理样机研制的实际需求,就民机上普遍装载的导航设备构建了基于区域导航法的无线电导航仿真模型,详述了建模过程,并在MATLAB/SIMULINK软件平台上得以实现。采用VAPS6.3制作出主飞行仪表,作为无线电导航系统仿真的终端显示,通过共享内存方式完成导航参数的通讯。经实际调试证明了该模型具有一定实用性,实现了为飞行员提供模拟飞行中的位置及其航行参数并导引飞机沿既定航线飞行的功能。文章结尾还指出今后进一步研究的方向。更多还原

【Abstract】 Considering current development of radio navigation in aviation and practical requirement of the prototype of full flight simulator, this paper gives a description of several radio navigation models for commonly equipped navigation facilities in civil airplanes with the method of region navigation and studies the process of math modeling on MATLAB/SIMULINK platform.Based on VAPS6.3, primary flight displays are made as terminal displays of the radio navigation simulation system and to receive navigation parameters through shared memory.Besides, practical test indicates the practicability of these models which provide the position and other navigation parameters for pilots in the process of flight simulation training and also make access to established courses.At last, the future research area is pointed out.更多还原