Hardware-in-loop adaptive neural control for a tiltable V-tail morphing aircraft

This paper proposes an adaptive neural control(ANC)method for the coupled nonlinear model of a novel type of embedded surface morphing aircraft which has a tiltable V-tail.A nonlinear model with six-degrees-of-freedom is established.The first-order sliding mode differentiator(FSMD)is applied to the...

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Bibliographic Details
Published in:防务技术 2023, Vol.22 (4), p.197-211
Main Authors: Fu-xiang Qiao, Jing-ping Shi, Xiao-bo Qu, Yong-xi Lyu
Format: Article
Language:English
Online Access:Get full text
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Summary:This paper proposes an adaptive neural control(ANC)method for the coupled nonlinear model of a novel type of embedded surface morphing aircraft which has a tiltable V-tail.A nonlinear model with six-degrees-of-freedom is established.The first-order sliding mode differentiator(FSMD)is applied to the control scheme to avoid the problem of"differential explosion".Radial basis function neural networks are introduced to estimate the uncertainty and external disturbance of the model,and an ANC controller is proposed based on this design idea.The stability of the proposed ANC controller is proved using Lyapunov theory,and the tracking error of the closed-loop system is semi-globally uniformly bounded.The effectiveness and robustness of the proposed method are verified by numerical simulations and hardware-in-the-loop(HIL)simulations.
ISSN:2214-9147
2214-9147
DOI:10.3969/j.issn.2214-9147.2023.04.018