Takagi-sugeno multiple-model controller for a continuous baking yeast fermentation process

نویسندگان

  • Enrique J. Herrera-López
  • Bernardino Castillo
  • Jesús Ramírez
  • Eugénio C. Ferreira
چکیده

The purpose of this work is to design a fuzzy integral controller to force the switching of a bioprocess between two different metabolic states. A continuous baking yeast culture is divided in two sub-models: a respiro-fermentative with ethanol production and a respirative with ethanol consumption. The switching between both different metabolic states is achieved by means of tracking a reference substrate signal. A substrate fuzzy integral controller model using sector nonlinearity was built for both nonlinear models.

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تاریخ انتشار 2007