Technical Communique: Extensions to "Output prediction under scarce data operation: control applications"

  • Authors:
  • Ragnar Wallin;Alf J. Isaksson;Olof NoréUs

  • Affiliations:
  • Department of Signals, Sensors and Systems, Process Control, Royal Institute of Technology, SE-100 44 Stockholm, Sweden;Department of Signals, Sensors and Systems, Process Control, Royal Institute of Technology, SE-100 44 Stockholm, Sweden;Department of Industrial Technology, Mid Sweden University, SE-891 18 Örnsköldsvik, Sweden

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2001

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Abstract

Albertos et al. (Automatica, 35 (1999) 1671-1681), proposed a simple and computationally cheap output estimation algorithm for systems where some output data is missing. In the original paper, a stability analysis of the algorithm is provided for the special case that every Nth sample of the output is observed. We here show how the stability can be analysed for arbitrary periodical missing data patterns.