Adaptive tracking control of automatic net landing trajectory for carrier-based unmanned aerial vehicle

被引:0
|
作者
Zhen Z. [1 ]
Tao G. [1 ,2 ]
Jiang J. [1 ]
Wang X. [1 ]
机构
[1] College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing
[2] Department of Electrical and Computer Engineering, University of Virginia, Charlottesville
来源
Zhen, Ziyang (zhenziyang@nuaa.edu.cn) | 1922年 / Editorial Board of Journal of Harbin Engineering卷 / 38期
关键词
6-DOF; Adaptive control; Aerodynamic data; Automatic carrier landing; Flight control; Net landing trajectory; Nonlinear mathematical model; Trajectory tracking; Unmanned aerial vehicle;
D O I
10.11990/jheu.201612061
中图分类号
学科分类号
摘要
For a small carrier-based fixed-wing UAV, an automatic net landing technique was investigated. A 6-DOF nonlinear mathematical model of the UAV was established based on aerodynamic data. A guidance and control system structure was created for net landing of the UAV and a 3D reference glide path for net landing was designed. The filtering guide method was applied to design longitudinal and lateral guide laws. Adaptive control laws for elevator, throttle, aileron, and rudder control channels were separately designed by adopting the model reference adaptive control theory under the condition of unknown model parameters. Finally, the numerical simulation of a nonlinear carrier-based UAV was conducted. The results showed that the adaptive control method had precise performance in tracking landing trajectory. © 2017, Editorial Department of Journal of HEU. All right reserved.
引用
收藏
页码:1922 / 1927
页数:5
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