Setembro 2018 vol. 1 num. 5 - XXII Congresso Brasileiro de Engenharia Química

Oral - Open Access.

Idioma principal

NONLINEAR MODEL PREDICTIVE CONTROL OF A SIMULATED MOVING BED UNIT

SUPELANO, R. C; BARRETO Jr., A. G; ANDRADE NETO, S. A; SECCHI, A. R; , ;

Oral:

The simulated moving bed (SMB) is a type of continuous chromatographic separation, formed by a train of chromatographic columns. Operating a SMB unit is a complex task due to its low operating range and its sensitivity to any change. In order to control the system in an efficient way, a rigorous model with a suitable computational strategy was employed in this work. The polynomial approximation method in finite element was used to discretize the spatial variable of the internal model of a NMPC controller. The satisfactory performance of the controller, when applied to separate the enantiomers of praziquantel subject to equipment failures, was achieved within an acceptable computational effort for real-time application.

Oral:

Palavras-chave: computational,

Palavras-chave:

DOI: 10.5151/cobeq2018-CO.143

Referências bibliográficas
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Como citar:

SUPELANO, R. C; BARRETO Jr., A. G; ANDRADE NETO, S. A; SECCHI, A. R; , ; "NONLINEAR MODEL PREDICTIVE CONTROL OF A SIMULATED MOVING BED UNIT", p. 4642-4645 . In: . São Paulo: Blucher, 2018.
ISSN 2359-1757, DOI 10.5151/cobeq2018-CO.143

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