Title
Stabilization in a chemostat with sampled and delayed measurements and uncertain growth functions
Document Type
Article
Publication Date
4-1-2017
Abstract
We provide a new control design for chemostats, under constant substrate input concentrations, using piecewise constant delayed measurements of the substrate concentration. Our growth functions can be uncertain and are not necessarily monotone. The dilution rate is the control. We use a new Lyapunov approach to derive conditions on the largest sampling interval and on the delay length to ensure asymptotic stabilization properties of a componentwise positive equilibrium point.
Publication Source (Journal or Book title)
Automatica
First Page
241
Last Page
249
Recommended Citation
Mazenc, F., Harmand, J., & Malisoff, M. (2017). Stabilization in a chemostat with sampled and delayed measurements and uncertain growth functions. Automatica, 78, 241-249. https://doi.org/10.1016/j.automatica.2016.12.035