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Adaptive-control of the Hydrogen Concentration in Anaerobic-digestion

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Dochain, Denis [UCL] Perrier, M. Pauss, A.

In this paper, the use of hydrogen concentration as a controlled variable in anaerobic digestion processes is investigated. A simple nonlinear adaptive controller is proposed. The control scheme is based on the nonlinear structure of the process and does not require any analytical expression for the fermentation parameters. The stability properties of the closed-loop system are analyzed. The controller's performances are illustrated by simulation.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès restreint
Publication date 1991
Language Anglais
Journal information "Industrial & Engineering Chemistry Research" - Vol. 30, no. 1, p. 129-136 (1991)
Peer reviewed yes
Publisher Amer Chemical Soc (Washington)
issn 0888-5885
e-issn 1520-5045
Publication status Publié
Affiliation UCL
Links
Bibliographic reference Dochain, Denis ; Perrier, M. ; Pauss, A.. Adaptive-control of the Hydrogen Concentration in Anaerobic-digestion. In: Industrial & Engineering Chemistry Research, Vol. 30, no. 1, p. 129-136 (1991)
Permanent URL http://hdl.handle.net/2078.1/51285