Fuzzy model-based predictive control using an ARX structure with feedforward

  • Authors:
  • M. Mahfouf;S. Kandiah;D. A. Linkens

  • Affiliations:
  • Department of Automatic Control and Systems Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, UK;Palm Oil Research Institute of Malaysia, Kuala Lumpar, Malaysia;Department of Automatic Control and Systems Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, UK

  • Venue:
  • Fuzzy Sets and Systems - Fuzzy control
  • Year:
  • 2002

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Abstract

A long-range model-based predictive control algorithm which is based on the Takagi-Sugeno-Kang piece-wise linear fuzzy modelling approach is proposed. A non-linear multivariable chemical processes represented by a binary distillation column is used as a test-bed for a series of experiments, results of which suggest that the controller performs better than the long-range predictive control algorithm which is based on a linear modelling approach, in terms of effective set-point tracking and interactions handling.