A model based fault diagnosis in a nonlinear bioreactor using an inverse problem approach.

Claudia Acosta Dı́az, Orestes Llanes Santiago, Diego Campos Knupp, Antônio J. Silva Neto

Resumo


This paper presents a proposal of robust model based fault diagnosis in a nonlinear bioreactor, seen as a solution of an inverse optimization problem. The optimization problem is solved using the evolutionary strategy Differential Evolution (DE). The results indicate the suitability of this approach.


Palavras-chave


Fault diagnosis; Robustness; Inverse problem; Evolutionary strategy; Multiple faults.

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DOI: https://doi.org/10.5540/03.2017.005.01.0489

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