Gauvrit, Michel and Alazard, Daniel
Parametric worst-case analysis by prabi method : application to flexible space structures.
(1997)
In: 2nd IFAC Symposium on Robust Control Design - ROCOND'97, 25 June 1997 - 27 June 1997 (Budapest, Hungary).
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 451kB |
Official URL: http://www.ifac-control.org/
Abstract
In this paper, a new stability robustness analysis for discrete time systems with real parametric uncertainties is proposed. This analysis provides an upper bound of the stability hypersphere radius but also the parametric worst-case i.e. the direction in parametric space which drives straightforwardly the system to instability. This method is based on duality between the quality of the fictitious closed-loop identification of uncertain parameters and the closed-loop stability robustness w.r.t to these parameters.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Audience (conference): | International conference proceedings |
| Uncontrolled Keywords: | |
| Institution: | Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE) French research institutions > Office National d'Etudes et Recherches Aérospatiales - ONERA (FRANCE) |
| Laboratory name: | Département de Mathématiques, Informatique, Automatique - DMIA (Toulouse, France) - Automatique, Dynamique et Interface des Systèmes - ADIS |
| Statistics: | download |
| Deposited By: | Daniel Alazard |
| Deposited On: | 28 Jan 2009 13:03 |
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