Generating positive and stable solutions through delayed state feedback

  • Authors:
  • Frédéric Mazenc;Silviu-Iulian Niculescu

  • Affiliations:
  • Projet INRIA DISCO, CNRS SUPELEC, 3 rue Joliot Curie, 91192 Gif-sur-Yvette, France;Laboratoire des Signaux et Systèmes (L2S), UMR CNRS 8506, CNRS SUPELEC Univ Paris Sud, 3 rue Joliot Curie, 91192 Gif-sur-Yvette, France

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2011

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Abstract

For time-varying forward-complete nonlinear systems with delay in the input, a new reduction model approach is proposed. It presents three advantages. First, the corresponding control laws do not include distributed terms. Second, it yields closed-loop systems with positive solutions that can be easily derived. Finally, the stabilized systems possess some robustness properties that can be estimated.