제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2003년도 ICCAS
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- Pages.565-569
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- 2003
An Extended Robust $H_{\infty}$ Filter for Nonlinear Constrained Uncertain System
- Seo, Jae-Won (School of Electrical Engineering and Computer Science, College of Engineering, Seoul National University) ;
- Yu, Myeong-Jong (Agency for Defense Development) ;
- Park, Chan-Gook (School of Mechanical and Aerospace Engineering, College of Engineering, Seoul National University) ;
- Lee, Jang-Gyu (School of Electrical Engineering and Computer Science, College of Engineering, Seoul National University)
- 발행 : 2003.10.22
초록
In this paper, a robust filter is proposed to effectively estimate the system states in the case where system model uncertainties as well as disturbances are present. The proposed robust filter is constructed based on the linear approximation methods for a general nonlinear uncertain system with an integral quadratic constraint. We also derive the important characteristic of the proposed filter, a modified
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