On asymptotically reconstructing local-state trajectories for 2-D systems without exploiting input information
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Authors
Ntogramatzidis, Lorenzo
Cantoni, M.
Date
2010Type
Conference Paper
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Ntogramatzidis, Lorenzo and Cantoni, Michael. 2010. On asymptotically reconstructing local-state trajectories for 2-D systems without exploiting input information, in Edelmayer, A. (ed), The 19th International Symposium on Mathematical Theory of Networks and Systems - MTNS 2010, Jul 5 2010. Budapest, Hungary: MTA SZTAKI.
Source Title
Proceedings of the 19th International Symposium on Mathematical Theory of Networks and Systems ? MTNS 2010
Source Conference
the 19th International Symposium on Mathematical Theory of Networks and Systems ? MTNS 2010
School
Department of Mathematics and Statistics
Collection
Abstract
The notions of input-containing and detectability subspaces are developed within the context of observer synthesisfor two-dimensional (2-D) Fornasini-Marchesini models. Specifically, the paper considers observers which asymptotically estimate the local state, in the sense that the error tends to zero as the reconstructed local state evolves away from possibly mismatched boundary values, modulo a detectability subspace. Ultimately, the synthesis of such observers in the absence of explicit input information is addressed.