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Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
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Title A New Augmented Lyapunov Functional Approach to Robust Delay-dependent Stability Analysis for Neutral Time-delay Systems
Authors 권오민(Kwon, Oh-Min)
DOI https://doi.org/10.5370/KIEE.2011.60.3.620
Page pp.620-624
ISSN 1975-8359
Keywords Neutral systems ; Time-delay ; Stability ; Lyapunov method ; Linear Matrix Inequality(LMI)
Abstract This paper propose a new delay-dependent stability criterion of neutral time-delay systems. By employing double-integral terms in augmented states and constructing a new Lyapunov-Krasovskii's functional, a delay-dependent stability criterion is established in terms of Linear Matrix Inequality. Through numerical examples, the validity and improvement results obtained by applying the proposed stability criterion will be shown.