An untold story in system identification: a necessary and sufficient condition for system identifiability from finite data

Rapisarda, Paolo and Camlibel, Kanat M. (2022) An untold story in system identification: a necessary and sufficient condition for system identifiability from finite data. In Proceedings 25th International Symposium on Mathematical Theory of Networks and Systems. (In Press)

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Abstract

We state necessary and sufficient conditions for one finite length input-output trajectory to determine uniquely (modulo state-space isomorphisms) a minimal linear, deterministic input-state-output system, given an upper bound on the state dimension.

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Accepted/In Press date: 6 June 2022

Venue - Dates: 25th International Symposium on Mathematical Theory of Networks and Systems, , Bayreuth, Germany, 2022-09-12 - 2022-09-16

Keywords: Time-series modelling, time-invariant systems, nonparametric methods

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Local EPrints ID: 469946

URI: http://eprints.soton.ac.uk/id/eprint/469946

PURE UUID: 4cbd9aa1-5ac6-49f2-a0c3-288d77a23126

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Date deposited: 29 Sep 2022 16:35

Last modified: 16 Mar 2024 22:08

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Contributors

Author: Paolo Rapisarda

Author: Kanat M. Camlibel

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