User menu

Accès à distance ? S'identifier sur le proxy UCLouvain

A fast algorithm for the computation of an upper bound on the mu-norm

Primary tabs

Lawrence, CT Tits, AL Van Dooren, Paul [UCL]

A fast algorithm for the computation of the optimally frequency-dependent scaled H-infinity-norm of a finite-dimensional LTI system is presented. It is well known that this quantity is an upper bound to the "mu-norm"; furthermore, it was recently shown to play a special role in the context of slowly time-varying uncertainty. Numerical experimentation suggests that the algorithm generally converges quadratically. (C) 2000 Elsevier Science Ltd. All rights reserved.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès restreint
Publication date 2000
Language Anglais
Journal information "Automatica" - Vol. 36, no. 3, p. 449-456 (2000)
Peer reviewed yes
Publisher Pergamon-elsevier Science Ltd (Oxford)
issn 0005-1098
e-issn 1873-2836
Publication status Publié
Affiliation UCL - FSA/INMA - Département d'ingénierie mathématique
Keywords numerical algorithms ; numerical methods ; robust control ; robust stability ; structured singular value ; uncertain linear systems ; uncertainty
Links
Bibliographic reference Lawrence, CT ; Tits, AL ; Van Dooren, Paul. A fast algorithm for the computation of an upper bound on the mu-norm. In: Automatica, Vol. 36, no. 3, p. 449-456 (2000)
Permanent URL http://hdl.handle.net/2078.1/43739