대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 D
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- Pages.2293-2295
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- 2000
시간지연을 갖는 이산시간 대규모 시스템의 강인 안정화
Robust Stabilization of Large-Scale Discrete-Time Systems with Time-Delays
- 박주현 (영남대학교 전자정보공학부)
- Park, Ju-H. (School of Electrical Engineering and Computer Science, Yeungnam University)
- 발행 : 2000.07.17
초록
This paper describes the synthesis of robust decentralized controllers for uncertain large-scale discrete-time systems with time-delays in subsystem interconnections. Based on the Lyapunov method, a sufficient condition for robust stability, is derived in terms of a linear matrix inequality(LMI). The solutions of the LMI can be easily obtained using various efficient convex optimization techniques. A numerical example is given to illustrate the proposed method.
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