Abstract

RODRIGUEZ BORROTO, MIGUEL ANGEL; ABREU GARCIA, JOSE RAFAEL; BACA GOMEZ, ROBERTO  and  MARTINEZ JIMENEZ, BORIS LUIS. FUZZY SIMULATION OF AN EXOTHERMIC NONLINEAR REACTOR. Dyna rev.fac.nac.minas [online]. 2007, vol.74, n.153, pp.333-341. ISSN 0012-7353.

In this paper a fuzzy model based on dynamic Takagi-Sugeno-Kang framework of a continuous stirred tank reactor (CSTR) with exothermic fist order chemical reaction is carried out. From experimental data base obtained through real process simulation for input and output variables, the training and checking files of the fuzzy model were developed. Theses files allow us to carried out the fuzzy model by mean of the anfis tool of MATLAB. The model obtained allow us to predict the system out put with a very small prediction error for that reason this model is very important to design a nonlinear predictive control based fuzzy model to this process in future research stages.

Keywords : Systems Identification; Fuzzy Logic; Fuzzy Modelling; Simulation.

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