Title |
A New Augmented Lyapunov Functional Approach to Robust Delay-dependent Stability Analysis for Neutral Time-delay Systems |
DOI |
https://doi.org/10.5370/KIEE.2011.60.3.620 |
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. |