Design of Flight Control System for a Novel Tilt-Rotor UAV

doi:10.1155/2020/4757381

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	Design of Flight Control System for a Novel Tilt-Rotor UAV
	Z. B. Chen and H. G. Jia
	2020
发表期刊	Complexity
ISSN	1076-2787
卷号	2020 页码:14
摘要	This paper presents the control system design process of a novel tilt-rotor unmanned aerial vehicle (TRUAV). First, a new configuration scheme with the tilting rotors is designed. Then, the detailed nonlinear mathematical model is established, and the parameters are acquired from designed experiments and numerical analyses. For control design purposes, the dynamics equation is linearized around the hovering equilibrium point, and a control allocation method based on trim calculation is developed. To deal with the actuator saturation and uncertain disturbance problems for the novel TRUAV, an improved flight control law based on the combination of the robust servo linear quadratic regulator (RSLQR) optimal control and the extended state observer (ESO) is proposed. The designed flight control law has a simple structure with a high reliability in engineering. Simulations and hovering flight tests are carried out to verify the effectiveness of the mathematical model and the proposed control strategy.
DOI	10.1155/2020/4757381
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64428
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Z. B. Chen and H. G. Jia. Design of Flight Control System for a Novel Tilt-Rotor UAV[J]. Complexity,2020,2020:14.
APA	Z. B. Chen and H. G. Jia.(2020).Design of Flight Control System for a Novel Tilt-Rotor UAV.Complexity,2020,14.
MLA	Z. B. Chen and H. G. Jia."Design of Flight Control System for a Novel Tilt-Rotor UAV".Complexity 2020(2020):14.

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