Observability and left invertibility of nonlinear discrete time systems with under-sampling - Université de Nantes Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2017

Observability and left invertibility of nonlinear discrete time systems with under-sampling

Résumé

This paper deals with observability and left-invertibility of under-sampled systems. The concept of under-sampling of a discrete time system is introduced in the context of system theory for the first time in this article. Under-sampled systems are explained under a standard realization that allows to apply system theory. In particular, observability and left invertibility of these systems is investigated. It is shown that rewriting the under-sampled system under a standard form allows to characterize completely the observability and the left invertibility of the original system. One of the potential applications concerns the decrease of the number of output measurements without loss of observability of the original system.
Fichier principal
Vignette du fichier
SCoL2017.pdf (279.87 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01468884 , version 1 (15-02-2017)

Identifiants

  • HAL Id : hal-01468884 , version 1

Citer

Sébastien Hénaff, Ina Taralova, Claude H. Moog. Observability and left invertibility of nonlinear discrete time systems with under-sampling. 2017. ⟨hal-01468884⟩
302 Consultations
1028 Téléchargements

Partager

Gmail Facebook X LinkedIn More