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无人机的自动着陆控制 被引量:12

Automatic landing-control for an unmanned aerial vehicle
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摘要 无人机的自动着陆控制是无人机控制中的一个难点,文中给出了一种无人机自动着陆的控制方法,并在某型无人机上得到了应用.基于无人机真实的风洞试验数据,利用MATLAB建立了无人机自动着陆的线性化模型和非线性模型,设计了无人机自动着陆导引控制方案及控制律,并在实际飞行试验中得到了验证,最终的飞行试验结果表明了所设计的自动着陆控制律能满足自动着陆的要求,并具有很好的静态和动态特性. A control method for automatic landing of UAV is proposed and applied to an UAV. Based on the wind tunnel data, we build the small-disturbance equations and the non-linear equations for the UAV by using MATLAB toolbox. With the help of the model, we design the automatic landing scheme and the control law. The flight verification test shows that the control results satisfy the requirements of automatic landing of UAV, with excellent static and dynamic performances.
机构地区 西北工业大学
出处 《控制理论与应用》 EI CAS CSCD 北大核心 2009年第12期1383-1386,共4页 Control Theory & Applications
关键词 自动着陆 无人机 控制律 飞行试验 automatic landing unmanned aerial vehicle(UAV) control law flight verification test
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