L1 adaptive fault‑tolerant control of stratospheric airships

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dc.contributor.authorSouanef, Toufik
dc.contributor.authorWhidborne, James F.
dc.contributor.authorLiu, Shi Qian
dc.date.accessioned2024-03-27T13:49:58Z
dc.date.available2024-03-27T13:49:58Z
dc.date.issued2024-03-26
dc.description.abstractAs the utilization of stratospheric airships becomes more prevalent, ensuring their safe operation becomes crucial. This paper explores the ability of an L1 adaptive controller to maintain fault tolerance in the actuators of a stratospheric airship. L1 adaptive control offers fast adaptation while separating adaptation and robustness. This makes the approach a suitable candidate for fault-tolerant control. The performance of the proposed design is compared to the Linear Quadratic Integral and Adaptive Sliding Mode Backstepping controllers. Simulation results show that the robustness of the airship model against faults is improved with the use of the L1 adaptive controller.en_UK
dc.identifier.citationSouanef T, Whidborne J, Liu SQ. (2024) L1 adaptive fault‑tolerant control of stratospheric airships, CEAS Aeronautical Journal. Volume 15, Issue 2, April 2024, pp. 397-408en_UK
dc.identifier.eissn1869-5590
dc.identifier.issn1869-5582
dc.identifier.urihttps://doi.org/10.1007/s13272-023-00701-x
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/21100
dc.language.isoen_UKen_UK
dc.publisherSpringeren_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectAdaptive controlen_UK
dc.subjectFault-tolerant controlen_UK
dc.subjectAirship controlen_UK
dc.titleL1 adaptive fault‑tolerant control of stratospheric airshipsen_UK
dc.typeArticleen_UK
dcterms.dateAccepted2023-11-08

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