Sub-diagonal pivot structures and associated canonical forms under state isometries - Inria - Institut national de recherche en sciences et technologies du numérique
Communication Dans Un Congrès Année : 2009

Sub-diagonal pivot structures and associated canonical forms under state isometries

Résumé

Many normalizations in various classes of linear dynamical state-space systems lead to system representations which are determined up to a state isometry. Here we present a new set of techniques to obtain (local) canonical forms under state isometries, using what we call sub-diagonal pivot structures. These techniques lead to a very flexible, straightforward algorithm to put any system into canonical form under state isometries. The parametrization of these canonical forms is discussed for a number of classes, including lossless systems and input-normal stable systems both in discrete time and in continuous time.
Fichier principal
Vignette du fichier
Sysid09subdiag.pdf (178.06 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00753658 , version 1 (19-11-2012)

Identifiants

Citer

Bernard Hanzon, Martine Olivi, Ralf L.M. Peeters. Sub-diagonal pivot structures and associated canonical forms under state isometries. IFAC Symposium on System Identification, SYSID 2009, Jul 2009, Saint-Malo, France. pp.1620-1625, ⟨10.3182/20090706-3-FR-2004.00269⟩. ⟨hal-00753658⟩
142 Consultations
142 Téléchargements

Altmetric

Partager

More