대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 1999년도 추계종합학술대회 논문집
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- Pages.1141-1144
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- 1999
신뢰 $\textit{H}_{\infty}$ 제어의 선형 행렬 부등식 방법
LMI Approach of Reliable $\textit{H}_{\infty}$ Control
- Kim, Seong-Woo (Real-Time Computing Dept., ETRI-CSTL) ;
- Park, Chang-Sun (Real-Time Computing Dept., ETRI-CSTL) ;
- Yoo, Jang-Hee (Real-Time Computing Dept., ETRI-CSTL)
- 발행 : 1999.11.01
초록
This note addresses the problem of reliable (equation omitted) output-feedback control design for linear systems with actuator and/or sensor failures. An output feedback control design is proposed which stabilizes the plant and guarantees an (equation omitted)-norm bound on at-tenuation of augmented disturbances including all admissible actuator/sensor failures. Based on the linear matrix inequality (LMI) approach, the output- feedback controller design method is constructed by formulating to LMIs that cover all failure cases. Ef-fectiveness of this controller is validated via a numerical example.
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