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Chapitre D'ouvrage Année : 2019

Delay-dependent unknown input observer for nonlinear time-delay systems with both $H_\infty$ and $W^{1,2}$ optimality criteria

Lama Hassan
  • Fonction : Auteur
  • PersonId : 899401
Ali Zemouche
Mohamed Boutayeb
  • Fonction : Auteur
  • PersonId : 888961
  • IdRef : 191894117

Résumé

In this chapter we address the problem of robust unknown input observer design for continuous nonlinear time-delay systems. To investigate the robustness of the studied system, we compare between two approaches both dependent on the delay, the first one is based on a standard method and the second on Sobolev norms. New sufficient synthesis conditions are given in linear matrix inequality form.
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Dates et versions

hal-02343017 , version 1 (01-11-2019)

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Lama Hassan, Ali Zemouche, Mohamed Boutayeb. Delay-dependent unknown input observer for nonlinear time-delay systems with both $H_\infty$ and $W^{1,2}$ optimality criteria. Qingbin Gao and Hamid Reza Karimi. Stability, Control and Application of Time-delay Systems, Elsevier (Butterworth-Heinemann), pp.79-97, 2019, ⟨10.1016/B978-0-12-814928-7.00004-4⟩. ⟨hal-02343017⟩
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