Brief paper: Self-tuning regulator applied to a binary distillation column

  • Authors:
  • V. A. Sastry;D. E. Seborg;R. K. Wood

  • Affiliations:
  • -;Department of Chemical Engineering, University of Alberta, Edmonton, Alberta, Canada T6G 2G6;Department of Chemical Engineering, University of Alberta, Edmonton, Alberta, Canada T6G 2G6

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 1977

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Abstract

Utilization of a self-tuning regulator (STR) for control of top product composition of a binary distillation column has been investigated. Results from simulation studies and experimental evaluation of the STR on a pilot scale column are compared with the performance achieved using conventional proportional plus integral control. The STR resulted in significantly improved control for both servo and regulatory control.