The rapid development of civil vertical take-off and landing (VTOL) aircraft and its utilization in urban services bring new challenges to the design of flight control systems. The canard rotor/wing (CRW) aircraft, as a relatively complete concept of VTOL aircraft, has the advantages of high hovering efficiency and fast cruising speed. In order to obtain airworthiness certificate of CRW aircraft, the reliability and safety in flight should also be considered. Therefore, this paper proposes a fault-tolerant flight control system for the studied CRW aircraft with redundant actuators based on adaptive sliding mode controller. Firstly, the dynamic model of the CRW aircraft with uncertainties and faults is established. Then, to compensate for both uncertainties and actuator defects, an adaptive sliding mode control is created. Finally, two sets of simulation experiments are carried out to prove the effectiveness of the control strategy proposed in this paper. The simulation results show that the designed adaptive fault-tolerant control system can still maintain the tracking control performance of CRW aircraft under the conditions of parameter uncertainties and actuator faults.


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    Titel :

    Adaptive Fault-Tolerant Control of a Canard Rotor/Wing VTOL Aircraft


    Weitere Titelangaben:

    Lect. Notes Electrical Eng.


    Beteiligte:
    Yan, Liang (Herausgeber:in) / Duan, Haibin (Herausgeber:in) / Deng, Yimin (Herausgeber:in) / Zhu, Dehai (Autor:in) / Zhang, Yinong (Autor:in) / Zhao, Huimin (Autor:in) / Wang, Ban (Autor:in) / Gao, Zhenghong (Autor:in)

    Kongress:

    International Conference on Guidance, Navigation and Control ; 2022 ; Harbin, China August 05, 2022 - August 07, 2022



    Erscheinungsdatum :

    2023-01-31


    Format / Umfang :

    9 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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