Remarks on output feedback stabilization of two-species chemostat models

We consider a class of output feedback stabilization problems for chemostats with two species. We design dilution rate feedbacks that stabilize a componentwise positive equilibrium. Our feedbacks only depend on the sum of the species levels. The novelty of our treatment is in our dropping the usual condition on the relative sizes of the growth yield constants. Key words: Chemostats, asymptotic stability

• Type: Journal
• Year: 2010
• Where: AUTOMATICA
• Authors: Frédéric Mazenc, Michael Malisoff
• Keywords: AUTOMATICA 2007, AUTOMATICA 2010, Componentwise Positive Equilibrium, Dilution Rate, Output Feedback Stabilization