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Ghizlane Hafidi
Researcher at Supélec
Publications - 9
Citations - 163
Ghizlane Hafidi is an academic researcher from Supélec. The author has contributed to research in topics: Nonlinear programming & Model predictive control. The author has an hindex of 5, co-authored 9 publications receiving 154 citations.
Papers
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Journal ArticleDOI
Supervisory control of hybrid powertrains: An experimental benchmark of offline optimization and online energy management
TL;DR: In this paper, the authors describe a chain of tools aimed at the development and validation of energy management strategies for hybrid powertrains, which include an offline optimizer based on Pontryagin minimum principle (PMP) and the online equivalent consumption minimization strategy (ECMS), both implemented in a dynamic simulation platform and as a real-time controller in a semi-physical testing equipment.
Journal ArticleDOI
Open-loop optimization and trajectory tracking of a fed-batch bioreactor
TL;DR: In this article, an open-loop optimization of a fed-batch bioreactor, using an approach combining direct transcription and collocation techniques, is presented, which avoids taking into account singular arcs as it transforms the optimization problem into a nonlinear programming problem.
Proceedings ArticleDOI
Nonlinear predictive control for continuous microalgae cultivation process in a photobioreactor
TL;DR: The proposed NMPC approach is validated in simulation, and performances and benefits for the cell cultivations are compared to those obtained when applying a generic model control (GMC) law.
Journal ArticleDOI
Nonlinear Predictive Control of Fed‐Batch Cultures of Escherichia coli
TL;DR: A strategy for controlling a fed-batch Escherichia coli culture is described to maintain the culture at the boundary between oxidative and oxido-fermentative regimes, using a nonlinear predictive controller designed to regulate the acetate concentration.
Dissertation
Application de la commande prédictive non-linéaire à la commande de culture de bactéries Escherichia coli
TL;DR: In this paper, a methodologie de commande d'un bioreacteur fed-batch de culture E. Coli is proposed, which aims at maximising the croissance of the bacterie.