Structural Invariants of Implicit Two-Dimensional Systems
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Authors
Ntogramatzidis, Lorenzo
Cantoni, M.
Date
2011Type
Conference Paper
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Ntogramatzidis, Lorenzo and Cantoni, Michael. 2011. Structural Invariants of Implicit Two-Dimensional Systems, in 7th International Workshop on Multidimensional (nD) Systems, Sep 5 2011. Poitiers, France: University of Poitiers.
Source Title
Proceedings of the 7th International Workshop on Multidimensional (nD) System
Source Conference
7th International Workshop on Multidimensional (nD) Systems
School
Department of Mathematics and Statistics
Collection
Abstract
Fundamental structural properties are identified for a class of implicit two-dimensional (2-D) system models with a form that is closed under static local-state feedback and output-injection transformations. The structural properties are investigated in terms of quater-plane causal solutions given compatible boundary conditions, controlled and conditioned invariants, and the corresponding output-nulling and input-containing subspaces. As is well known, such concepts play an important role in systems theory and in the solution of several control and estimation problems.