In this paper, the robust regulation of volatile fatty acids (VFA) and total alkalinity (TA) is
addressed to improve the stability of continuous anaerobic digestion (AD) processes. The …

This paper is focused on the experimental implementation of a robust control scheme for the
regulation of volatile fatty acids (VFA) in continuous anaerobic digestion processes. The …

This paper deals with the simultaneous regulation of volatile fatty acids (VFA's) and total
alkalinity (TA) in anaerobic digesters. The control scheme is conformed by an output …

An approach for the design of linear feedback controllers for anaerobic digestion systems is
presented. The effluent chemical oxigen demand (COD) concentration and the dilution rate …

Anaerobic digestion (AD) is a green technology that has been applied for many years. One
of the main problems in this process is controlling these bioreactors to maximize methane …

Over the last 40 years many different control methodologies for substrate feed control of
anaerobic digestion processes have been proposed in order to increase plant efficiency and …

Adaptive non‐linear controller designs for various controlled variables are evaluated for the
operation of the anaerobic digestion process. The selected controlled variables are the …

In this work, a new multi-objective control strategy based on the concentration of volatile fatty
acids (VFAs) in the effluent and the methane flow rate (Qch4) has been proposed for an …

A mass balanced based model representing the dynamical behaviour of anaerobic digester
has served as a basis for the design of software sensors for the concentration of inorganic …

A new control strategy is introduced for operating anaerobic digestion processes efficiently
at high load. The control system includes a cascade controller embedded into a rule-based …