2010
Identifiability of discrete-time linear switched systems
Publication
Publication
Presented at the
International Conference on Hybrid Systems: Computation and Control , Stockholm, Sweden
In this paper we study the identifiability of linear switched systems (LSSs) in discrete-time.The question of identifiability is central to system identification, as it sets the boundaries of applicability of any system identification method; no system identification algorithm can properly estimate the parameters of a system which is not identifiable. We present necessary and sufficient conditions that guarantee structural identifiability for parametrized LSSs. We also introduce the class of semi-algebraic parametrizations, for which these conditions can be checked effectively.
| Additional Metadata | |
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| Keywords | hybrid systems, linear switched systems, identifiability, structural identifiability, realization theory |
| ACM | PHYSICAL SCIENCES AND ENGINEERING (acm J.2), Model Development (acm I.6.5) |
| THEME | Life Sciences (theme 5), Energy (theme 4) |
| Publisher | ACM |
| Persistent URL | dx.doi.org/10.1145/1755952.1755973 |
| Conference | International Conference on Hybrid Systems: Computation and Control |
| Citation |
Petreczky, M, Bako, L, & van Schuppen, J.H. (2010). Identifiability of discrete-time linear switched systems. In Proceedings of International Conference on Hybrid Systems: Computation and Control 2010 (pp. 141–150). ACM. doi:10.1145/1755952.1755973
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