Partial observer normal form for nonlinear system

• Ramdane Tami ^[1] ; Gang Zheng ^[2] ; Driss Boutat ^[1] ; Didier Aubry ^[1]
  1. [1] Univ Orléans:France
  2. [2] CRIStAL, CNRS UMR 9189, Ecole Centrale de Lille;France
• Localización: Automatica: A journal of IFAC the International Federation of Automatic Control, ISSN 0005-1098, Vol. 64, 2016, págs. 54-62
• Idioma: inglés
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• Resumen

  • In this paper, we investigate the estimation problem for a class of partially observable nonlinear systems. For the proposed Partial Observer Normal Form (PONF), necessary and sufficient conditions are deduced to guarantee the existence of a change of coordinates which can transform the studied system into the proposed PONF. Examples are provided to illustrate the effectiveness of the proposed results.