Robust fuzzy fault tolerant control for a class of nonlinear coupled ODE-beam systems

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Abstract

This paper investigates a robust fuzzy fault tolerant control (FTC) problem for a class of coupled systems described by nonlinear ordinary differential equations (ODEs) and two nonlinear beam equations. A robust fuzzy FTC, consisting of a fuzzy FTC for the ODE subsystem and a robust boundary FTC for the beam, is developed in terms of bilinear matrix inequalities (BMIs) by Lyapunov's direct method to guarantee the exponential stability of the closed-loop coupled system in both the normal and failure cases while the unique existence of mild solution of the closed-loop normal coupled system is discussed. Finally, the simulation study of the flexible spacecraft is given to show the effectiveness of the proposed method.

Original languageEnglish
Title of host publication2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1224-1229
Number of pages6
ISBN (Electronic)9781509028733
DOIs
StatePublished - 28 Jun 2017
Event56th IEEE Annual Conference on Decision and Control, CDC 2017 - Melbourne, Australia
Duration: 12 Dec 201715 Dec 2017

Publication series

Name2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017
Volume2018-January

Conference

Conference56th IEEE Annual Conference on Decision and Control, CDC 2017
Country/TerritoryAustralia
CityMelbourne
Period12/12/1715/12/17

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