Title :
Modelling anaerobic digestion process with multiple-model
Author :
Menasria, Yamina ; Debbache, Nasreddine ; Bouras, Hichem ; Larbi, Lynda
Author_Institution :
Signals & Syst. Lab., Badji Mokhtar Univ. Algeria, Annaba, Algeria
Abstract :
The anaerobic digestion is a wastewater treatment process without oxygen. It is a very complex process with a nonlinear model of six variables. This model is complex for state estimation and automatic control. We propose a nonlinear equivalent model but for which the theories developed for the linear case can be applied easily using the LMI tools.
Keywords :
biochemistry; bioenergy conversion; bioreactors; biotechnology; control system synthesis; nonlinear control systems; state estimation; wastewater treatment; LMI tool; anaerobic digestion process; automatic control; multiple model; nonlinear equivalent model; state estimation; wastewater treatment process; Biological system modeling; Biomass; Carbon dioxide; Mathematical model; Microorganisms; Substrates;
Conference_Titel :
Power Engineering, Energy and Electrical Drives (POWERENG), 2013 Fourth International Conference on
Conference_Location :
Istanbul
DOI :
10.1109/PowerEng.2013.6635676
