분리 최적화 기법을 이용한 구조적 불확실계의 강인 제어기 설계Designing observer-based robust compensators for parametric uncertain systems by block-diagonal approach

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In this note, we investigate a noniterative design method of an observer-based robust H2/ controller in the presence of structured real parameter uncertainty by applying Riccati approach based on the guaranteed cost function. Motivated by the numerical difficulty of the problem, we try to develop a simple design method named as block-diagonal approach, which can be solved by the LMIs method. By assuming the block-diagonal structure of Riccati solution, the original problem can be derived into two sequentially decoupled optimization problems as LQG control problem. The proposed method seems to be numerically efficient in obtaining a feasible compensator.
Publisher
제어로봇시스템학회
Issue Date
1997-10-17
Language
KOR
Citation

제어로봇시스템학회 1997년도 한국자동제어학술회의, pp.109 - 112

URI
http://hdl.handle.net/10203/125079
Appears in Collection
ME-Conference Papers(학술회의논문)
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