Estimation d'état de bioprocédés par un observateur linéaire commuté ensembliste
Résumé
The objective consists in estimating some state variables of a bioreactor, which can not be easily measured in practice. This estimation is based on a switching model, i.e. a set of linear time-discrete state-space models. The set-membership approach is used to take model uncertainties and accuracy of sensor measurements into account. It allows to compute an enclosure containing state variables to be estimated.