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首页> 外文期刊>Journal of the Aeronautical Society of India >Design And Simulation Of Autonomous Landing Phase For An Unmanned Air Vehicle
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Design And Simulation Of Autonomous Landing Phase For An Unmanned Air Vehicle

机译：无人机自主着陆阶段的设计与仿真

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This paper deals with the design and simulation of autonomous landing phase for an unmanned Air Vehicle. Pitch angle and airspeed autopilots are developed, followed by glide slope and flare controllers to guide the aircraft to safe landing. During transition from glide slope to flare path, an UAV tend to be in the unstable region. A blending function has been formulated for use in UAV to overcome this unstability during transition. The flight path command simulation architecture is developed to provide the appropriate command signals for glide path, flare, blending and braking after touchdown. The flight path command signals with reference to the destination airport allows the simulation to perform at any designated airport supported by simulation graphics. Successful landings are demonstrated at a variety of simulated airports all over the world. The MATLAB/SIMULINK toolbox is used as a design tool.
机译：本文涉及无人飞行器自主着陆阶段的设计和仿真。开发了俯仰角和空速自动驾驶仪，然后是滑行斜率和耀斑控制器，以引导飞机安全着陆。在从滑坡到火炬路径的过渡过程中，无人机倾向于处于不稳定区域。已经制定了混合功能以用于无人机，以克服过渡期间的这种不稳定。开发了飞行路径命令仿真架构，可为着陆后的滑行路径，耀斑，混合和制动提供适当的命令信号。参照目的地机场的飞行路径命令信号允许仿真在仿真图形支持的任何指定机场执行。成功的降落在世界各地的各种模拟机场得到了证明。 MATLAB / SIMULINK工具箱用作设计工具。

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