Palestra do Prof. Philippe Bogaerts, do Grupo de Pesquisa 3BIO da Université Libre de Bruxelles
No dia 31/03 às 10h20, na sala de aula do PGEAS, o professor Philippe Bogaerts, do Grupo de Pesquisa 3BIO da Université Libre de Bruxelles, apresentará a palestra: “Contributions to bioprocess mathematical modelling and state estimation at the macroscopic level”
Abstract: After a short overview of the 3BIO-BioControl group research topics, two particular contributions are presented. The first one is dedicated to the proposition of a general kinetic model structure which can be used in macroscopic mass balances to represent activation/saturation/inhibition effects by any extracellular component in any macroscopic reaction taking place in a bioreactor. The second one deals with hybrid state estimation. The idea is to propose a state estimator evolving continuously between two limit cases (the asymptotic observer and an exponential observer) thanks to the joint estimation of the state and of a confidence parameter regarding the kinetic model quality. This leads to a robust state estimator with respect to kinetic modelling uncertainties.