Region of attraction analysis for adaptive control of wing rock system

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dc.contributor.authorLi, Dongyang
dc.contributor.authorIgnatyev, Dmitry I.
dc.contributor.authorTsourdos, Antonios
dc.contributor.authorWang, Zhongyuan
dc.date.accessioned2022-01-18T11:12:54Z
dc.date.available2022-01-18T11:12:54Z
dc.date.issued2021-11-01
dc.description.abstractThis paper introduces a numerical method for region of attraction (ROA) estimation of the adaptive control system in polynomial form. A classical adaptive controller with sigma modification on suppressing the wing rock motion is revisited. Using the nonlinear analysis technique based on the sum of squares optimization, ROA of the origin is computed with respect to the potential measurement error. The obtained result gives a solid guarantee on the allowable initial conditions where the adaptive controller is still able to suppress the wing rock motion. It provides confidence for the adaptive controller operating under some unforeseen conditions in practice.en_UK
dc.identifier.citationLi D, Ignatyev D, Tsourdos A, Wang Z. (2021) Region of attraction analysis for adaptive control of wing rock system. IFAC-PapersOnLine, Volume 54, Issue 14, 2021, pp. 518-523en_UK
dc.identifier.issn2405-8963
dc.identifier.urihttps://doi.org/10.1016/j.ifacol.2021.10.407
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/17418
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAdaptive controlen_UK
dc.subjectregion of attractionen_UK
dc.subjectSOS optimizationen_UK
dc.subjectwing rocken_UK
dc.subjectnonlinear analysisen_UK
dc.titleRegion of attraction analysis for adaptive control of wing rock systemen_UK
dc.typeArticleen_UK

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