Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1999.11a
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- Pages.1141-1144
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- 1999
LMI Approach of Reliable $\textit{H}_{\infty}$ Control
신뢰 $\textit{H}_{\infty}$ 제어의 선형 행렬 부등식 방법
- 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)
- Published : 1999.11.01
Abstract
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.
Keywords