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An Extended Robust H∞ Filter for Nonlinear Constrained Uncertain System
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Jaewon | - |
dc.contributor.author | Yu, Myeong-Jong | - |
dc.contributor.author | Park, Chan Gook | - |
dc.contributor.author | Lee, Jang Gyu | - |
dc.date.accessioned | 2009-10-06 | - |
dc.date.available | 2009-10-06 | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | International Conference on Control, Automation, and Systems, Oct. 22-25, Gyeonju. | en |
dc.identifier.uri | https://hdl.handle.net/10371/10179 | - |
dc.description.abstract | 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 H∞ performance index. Analysis results show that the proposed filter has robustness against disturbances, such as process and measurement noises, and against parameter uncertainties. Simulation results show that the proposed filter effectively improves the performance. | en |
dc.description.sponsorship | ACRC/BK21 | en |
dc.language.iso | en | - |
dc.subject | extended robust H∞ filter | en |
dc.subject | nonlinear estimation | en |
dc.subject | robust estimation | en |
dc.subject | nonlinear uncertain system | en |
dc.title | An Extended Robust H∞ Filter for Nonlinear Constrained Uncertain System | en |
dc.type | Conference Paper | en |
dc.contributor.AlternativeAuthor | 서재원 | - |
dc.contributor.AlternativeAuthor | 유명종 | - |
dc.contributor.AlternativeAuthor | 박찬국 | - |
dc.contributor.AlternativeAuthor | 이장규 | - |
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