Paramétrisation de Youla: Application à la commande robuste par optimisation convexe

Translated title of the contribution: Parametrization of Youla: Application to robust control by convex optimization

Benoît Clément, Slim Hbaïeb, Gilles Duc, Stéphane Font

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

This paper presents an application of Youla parameterisation to design a robust controller. It is based on a methodological synthesis approach using convex optimisation. This parameterisation is obtained using an observed state feedback structure. Temporal, frequential and stochastic constraints are then formulated as a convex optimisation problem which is analytically solvable. Different specifications could be formulated without any conservatism. Finally, two industrial applications of this method are presented.

Translated title of the contributionParametrization of Youla: Application to robust control by convex optimization
Original languageFrench
Pages (from-to)33-48
Number of pages16
JournalJournal Europeen des Systemes Automatises
Volume35
Issue number1-2
Publication statusPublished - 2001
Externally publishedYes

Keywords

  • Convex optimisation
  • Linear Matrix inequality
  • Multiobjective
  • Youla parametrisation

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