대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 제38회 하계학술대회
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- Pages.1674-1675
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- 2007
시간 지연을 포함한 네트워크 시스템의 안정도 분석
Stability Analysis of Network Systems with Time delay
- Kim, Jae-Man (Dept. Electrical & Electronic Eng. Yonsei Univ.) ;
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Choi, Yoon-Ho
(School of Electronic Eng. Kyonggi Univ.)
;
- Park, Jin-Bae (Dept. Electrical & Electronic Eng. Yonsei Univ.)
- 발행 : 2007.07.18
초록
This paper presents a stability analysis of network systems with time delay. Time delay problem frequently occurs in network systems. Since it makes network systems unstable and unpredictable, an optimal controller is necessary to network systems. We prove the asymptotical stability of time delayed network systems using LMI optimization method and appropriate Lyapunov-Krasovskii functionals. Simulations show the effectiveness of the method.
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