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Type: Artigo de periódico
Title: An LMI condition for the robust stability of uncertain continuous-time linear systems
Author: Ramos, DCW
Peres, PLD
Abstract: A new sufficient condition for the robust stability of continuous-time uncertain linear systems with convex bounded uncertainties is proposed in this note. The results are based on linear matrix inequalities (LMIs) formulated at the vertices of the uncertainty polytope, which provide a parameter dependent Lyapunov function that assures the stability of any matrix inside the uncertainty domain. With the aid of numerical procedures based on unidimensional search and the LMIs feasibility tests, a simple and constructive way to compute robust stability domains can be established.
Subject: linear matrix inequalities (LMls)
linear uncertain systems
parameter dependent Lyapunov functions
robust stability
time-invariant uncertain parameters
Country: EUA
Editor: Ieee-inst Electrical Electronics Engineers Inc
Rights: fechado
Identifier DOI: 10.1109/9.995048
Date Issue: 2002
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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