About feedback stabilization of continuous bioreactors through recirculation

Abstract : In this paper, we propose to regulate the output of an autocatalytic bioprocess by means of a recirculation loop. We show that controlling the recirculation flow rate allows the stabilization of a particular output under a constant or even an unknown input flow. Furthermore, we obtain a convergence finite time with a smooth feedback law Copyright©2005 IFAC. Keywords: bioprocess, recirculation loop, output regulation, nonlinear control.
Document type :
Conference papers
Complete list of metadatas

Contributor : Archive Ouverte Prodinra <>
Submitted on : Tuesday, June 10, 2014 - 11:16:07 AM
Last modification on : Wednesday, November 7, 2018 - 11:10:06 PM


  • HAL Id : hal-01003234, version 1



Jerome Harmand, Alain Rapaport, Frédéric Mazenc. About feedback stabilization of continuous bioreactors through recirculation. 16. Triennal World Congress of the International Federation of Automatic Control (IFAC), Jul 2005, Prague, Czech Republic. ⟨hal-01003234⟩



Record views