Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10400132 | Control Engineering Practice | 2005 | 16 Pages |
Abstract
A novel approach to the problem of robust state estimation in the presence of model uncertainty as well as plant disturbance and sensor noise is considered. Two new observer structures are discussed and shown to have certain advantages over the classical state space observer when studying robustness issues. The results are used to design an observer for a real industrial boiler system.
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Authors
H.J. Marquez, M. Riaz,