This paper presents a fault-tolerant controller for the attitude tracking problem of hypersonic vehicles, subject to uncertainties, external disturbances within certain bounds, and sudden actuator faults including partial failure, stuck, and constant bias. A control-oriented aerodynamic attitude tracking error model is considered to generate the direct fin deflection commands. The controller is then proposed using predefined-time control technique such that the tracking errors are bounded within a predetermined time. Numerical simulations with application to a hypersonic vehicle model are conducted to validate the effectiveness and robust fault tolerance of the employed controller.
Predefined-Time Fault Tolerant Control for Hypersonic Vehicles Under Actuator Faults
Lect. Notes Electrical Eng.
International Conference on Guidance, Navigation and Control ; 2024 ; Changsha, China August 09, 2024 - August 11, 2024
2025-03-02
9 pages
Article/Chapter (Book)
Electronic Resource
English
Adaptive anti-saturation fault-tolerant control of hypersonic vehicle with actuator faults
SAGE Publications | 2019
|Robust Adaptive Fault-Tolerant Control for Hypersonic Flight Vehicles with Multiple Faults
Online Contents | 2015
|