A direct design procedure for linear state functional observers

• Frédéric Rotella ^[1] ; Irène Zambettakis ^[1]
  1. [1] Ecole d’Ingénieurs de Tarbes,France
• Localización: Automatica: A journal of IFAC the International Federation of Automatic Control, ISSN 0005-1098, Vol. 70, 2016, págs. 211-216
• Idioma: inglés
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• Resumen

  • We propose a constructive procedure to design a Luenberger observer to estimate a linear multiple linear state functional for a linear time-invariant system. Among other features the proposed design algorithm is not based on the solution of a Sylvester equation nor on the use of canonical state space forms. The design is based on the solution set of a linear equation and a realization method. The consistency of this equation and the stability of the observer can be used as a functional observability test.