대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 B
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- Pages.641-643
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- 1998
시변시간지연을 갖는 이산시간 선형시스템의 점근안정도
Asymptotic Stability of Discrete-Time Linear Systems with Time Varying Delays
- Song, Seong-Ho (Dept. of Electronics Engineering, Hallym University) ;
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Kim, Jeom-Keun
(Dept. of Electronics Engineering, Hallym University)
- 발행 : 1998.07.20
초록
This paper deals with the stability of discrete time linear systems with time - varying delays in state. In this paper, the magnitude of time - varying delays is assumed to be upper-bounded. The stability of discrete time linear systems with time - varying delays in state is related with the stability of discrete time linear systems with constant time delay in state. To show this, a new Lyapunov function is proposed. Using this Lyapunov function, a sufficient condition for the asymptotic stability is derived.
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