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.
Adaptive Fault-Tolerant Control for Attitude Tracking of a Carrier-Based Aircraft Subject to Actuator Faults
IEEE Transactions on Aerospace and Electronic Systems ; 60 , 5 ; 6133-6145
2024-10-01
3119057 byte
Article (Journal)
Electronic Resource
English
Prescribed Performance Fault-Tolerant Attitude Tracking Control for UAV with Actuator Faults
DOAJ | 2024
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