This article presents a fault-tolerant attitude tracking control for carrier-based aircraft subject to actuator faults. The proposed controller adopts nonlinear dynamic inversion (NDI) to ensure asymptotic attitude tracking for the fault-free attitude system and employs $\mathcal{L}_{1}$ piecewise constant adaptive law to compensate for errors caused by actuator lock-in-place (LIP) faults. Theoretical analysis indicates that by reducing the sampling time of the adaptive law, the performance difference bounds of the closed-loop $\mathcal{L}_{1}$ adaptive system and the closed-loop reference system can be adjusted to be arbitrarily small. The fault-tolerant performance of the proposed method is supported by data acquired from flight tests.


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    Titel :

    Adaptive Fault-Tolerant Control for Attitude Tracking of a Carrier-Based Aircraft Subject to Actuator Faults


    Beteiligte:
    Liu, Simin (Autor:in) / Zheng, Zewei (Autor:in) / Zhu, Bing (Autor:in) / Guan, Zhiyuan (Autor:in)


    Erscheinungsdatum :

    01.10.2024


    Format / Umfang :

    3119057 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch