Title :

Minimality and identifiability of discrete‐time switched autoregressive exogenous systems

Author(s) :

Petreczky, Mihaly [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Bako, Laurent [Auteur]
Ampère, Département Automatique pour l'Ingénierie des Systèmes [AIS]
Lecoeuche, S. [Auteur]
Ecole nationale supérieure Mines-Télécom Lille Douai [IMT Lille Douai]
Motchon, K.M.D. [Auteur]
Centre de Recherche en Sciences et Technologies de l'Information et de la Communication - EA 3804 [CRESTIC]

Journal title :

International Journal of Robust and Nonlinear Control

Pages :

5871-5891

Publisher :

Wiley

Publication date :

2020-07-16

ISSN :

1049-8923

English keyword(s) :

hybrid systems
Switched ARX systems
minimality
identifiability
system identification

HAL domain(s) :

Informatique [cs]/Systèmes et contrôle [cs.SY]
Sciences de l'ingénieur [physics]/Automatique / Robotique

English abstract : [en]

The paper studies the problem of minimality and identifiability for Switched Auto-Regressive eXogenous (abbreviated by SARX) systems. We propose formal definitions of the concepts of identifiability and minimality for SARX ...
Show more >The paper studies the problem of minimality and identifiability for Switched Auto-Regressive eXogenous (abbreviated by SARX) systems. We propose formal definitions of the concepts of identifiability and minimality for SARX models. Based on these formalizations, we derive conditions for minimality and identifiability of SARX systems. In particular, we show that polynomially parameterized SARX systems are generically identifiable.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL