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http://dx.doi.org/10.5370/KIEE.2010.59.4.788

Delay-dependent and Parameter-dependent Robust Stability for Discrete-time Delayed Uncertain Singular Systems  

Kim, Jong-Hae (선문대학교 전자공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.59, no.4, 2010 , pp. 788-792 More about this Journal
Abstract
The problem of delay-dependent and parameter-dependent robust stability condition for discrete-time uncertain singular systems with polytopic uncertainty and interval time-varying delay is considered. A new robust stability condition based on parameter-dependent Lyapunov function is derived in terms of LMI (linear matrix inequality). Moreover, the proposed robust stability condition is a general condition for both singular and non-singular systems. A numerical example is presented to demonstrate the effectiveness of the proposed method.
Keywords
Robust stability; Singular systems; Delay-dependence; Parameter-dependence; LMI;
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