Brief paper: Design of robust output predictors under scarce measurements with time-varying delays

  • Authors:
  • Roberto Sanchis;Ignacio Peñarrocha;Pedro Albertos

  • Affiliations:
  • Departament d'Enginyeria de Sistemes Industrials i Disseny, Universitat Jaume I de Castelló, Spain;Departament d'Enginyeria de Sistemes Industrials i Disseny, Universitat Jaume I de Castelló, Spain;Departament d'Enginyeria de Sistemes i Automítica, Universitat Politècnica de València, Spain

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2007

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Abstract

In this paper, the design of an output predictor for systems with scarce irregular measurements with time varying delays is addressed. A model based predictor that takes into account the past measured outputs is used. Robustness of the predictor to the time varying delays and data availability as well as disturbance attenuation is dealt with via H"~ performance. A design strategy is proposed based on the available disturbances information.