Design and Stability Analysis of Fuzzy Model-based Predictive Control—A Case Study

  • Authors:
  • Sašo Blažič;Igor Škrjanc

  • Affiliations:
  • Faculty of Electrical Engineering, University of Ljubljana, Ljubljana, Slovenia 1000;Faculty of Electrical Engineering, University of Ljubljana, Ljubljana, Slovenia 1000

  • Venue:
  • Journal of Intelligent and Robotic Systems
  • Year:
  • 2007

Quantified Score

Hi-index 0.00

Visualization

Abstract

In the paper a fuzzy model based predictive control algorithm is presented. The proposed algorithm is developed in the state space and is given in analytical form, which is an advantage in comparison with optimisation based control schemes. Fuzzy model-based predictive control is potentially interesting in the case of batch reactors, heat-exchangers, furnaces and all the processes with strong nonlinear dynamics and high transport delays. In our case it is implemented to a continuous stirred-tank simulated reactor and compared to optimal PI control. Some stability and design issues of fuzzy model-based predictive control are also given.