Nonlinear robust adaptive control of an airplane with structural damage

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dc.authoridasadi, davood/0000-0002-2066-6016
dc.authoridAhmadi, Karim/0000-0002-2633-3351
dc.contributor.authorAsadi, Davood
dc.contributor.authorAhmadi, Karim
dc.date.accessioned2025-01-06T17:44:17Z
dc.date.available2025-01-06T17:44:17Z
dc.date.issued2020
dc.description.abstractThis article investigates the design of a novel nonlinear robust adaptive control architecture to stabilize and control an airplane in the presence of left-wing damage. Damage effect is modeled by considering the sudden mass and inertia changes, center of gravity, and aerodynamic variations. The novel nonlinear control algorithm applies a state predictor as well as the error between the real damaged dynamics and a virtual model based on the nominal aircraft dynamics in the control loop of the adaptive strategy. The projection operator is used for the purpose of robustness of the adaptive control algorithm. The stability of the proposed nonlinear robust adaptive controller is demonstrated applying the Lyapunov stability theory. The performance of the proposed controller is compared with two previous successful algorithms, which are implemented on the Generic Transport Model airplane to accommodate wing damage. Numerical simulations demonstrate the effectiveness and advantages of the proposed robust adaptive algorithm regarding two other algorithms of adaptive sliding mode and L adaptive control.
dc.identifier.doi10.1177/0954410020926618
dc.identifier.endpage2088
dc.identifier.issn0954-4100
dc.identifier.issn2041-3025
dc.identifier.issue14
dc.identifier.scopus2-s2.0-85085323602
dc.identifier.scopusqualityQ3
dc.identifier.startpage2076
dc.identifier.urihttps://doi.org/10.1177/0954410020926618
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2972
dc.identifier.volume234
dc.identifier.wosWOS:000534551700001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.ispartofProceedings of The Institution of Mechanical Engineers Part G-Journal of Aerospace Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectRobust adaptive
dc.subjectnonlinear
dc.subjectcontrol
dc.subjectstructural damage
dc.subjectairplane
dc.titleNonlinear robust adaptive control of an airplane with structural damage
dc.typeArticle

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