Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
Title Stability of Time-Varying Discrete State Delay Systems
Authors 서영수(Suh, Young-Soo)
Page pp.43-47
ISSN 1975-8359
Keywords Time-varying systems ; time delay systems ; Lyapunov function
Abstract Stability conditions of time-varying discrete state delay systems are proposed. The time-varying state delay is assumed that (i) the magnitude is known to lie in a certain interval (ii) the upper bound of the rate of change is known. Under these conditions, new stability conditions are derived based on switched Lyapunov functions. Stability conditions for both fast time-varying and slowly time-varying delay are considered.