Correspondence item: A note on the design of industrial regulators: Integral feedback and feedforward controllers

  • Authors:
  • E. J. Davison;H. W. Smith

  • Affiliations:
  • Department of Electrical Engineering, University of Toronto, Toronto, Ontario, Canada;Department of Electrical Engineering, University of Toronto, Toronto, Ontario, Canada

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 1974

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Abstract

This note uses some of the ideas of a previous paper [1] to obtain explicit feedforward-integral feedback controllers for a linear multivariable time-invariant plant, subject to both measurable and unmeasurable constant disturbances, so that the outputs are regulated to preassigned set points.