Wind Estimation-based Robust Flight Control for UAV with Active Maneuverability Limit
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所属单位：自动化学院
发表刊物：IEEE Int Symp Ind Electron
摘要：This work addresses the attitude tracking control problem for the fixed-wing unmanned aerial vehicle (UAV) under the background wind field. To estimate the velocity and acceleration of the wind, the nonlinear disturbance observer is designed for the UAV. With the estimated wind velocity, the constraints on attitude angles are specified to actively limit the maneuverability of the UAV. Using the framework of the backstepping method, the flight control law is designed to accomplish the constraint and tracking objectives. As a result, attitude angles stay within the wind velocity-dependent constraints rather than predesigned invariant ones, meanwhile, they track the guidance reference signals which are also governed by the constraints. Finally, the simulation result is presented to illustrate the effectiveness of the proposed flight control scheme. © 2019 IEEE.
是否译文：否
发表时间：2019-06-01
合写作者：Yong, Kenan,陈谋
通讯作者：吴庆宪