Title : 
Fuzzy supervisory control for a wastewater anaerobic treatment plant
         
        
            Author : 
Sanchez, Edgar N. ; Beteau, Jean-F. ; Carlos-Hernandez, Salvador
         
        
        
        
        
        
            Abstract : 
The authors present the synthesis of a fuzzy supervisory control for a wastewater treatment anaerobic plant. On the basis of a previously developed integrated control, which switches two controllers, two new variables are considered (COJ/X2 and ΔQCH4), and a Takagi-Sugeno fuzzy supervisor is developed in order to smooth the switching. This new strategy allows the increase of methane production. Applicability of the proposed structure is illustrated via simulations
         
        
            Keywords : 
biocontrol; fuzzy control; process control; water pollution control; water treatment; Takagi-Sugeno model; anaerobic plant; fuzzy control; methane production; process control; supervisory control; wastewater treatment; Biomass; Carbon dioxide; Centralized control; Degradation; Fuzzy control; Mathematical model; Microorganisms; Production; Supervisory control; Wastewater treatment;
         
        
        
        
            Conference_Titel : 
Intelligent Control, 2001. (ISIC '01). Proceedings of the 2001 IEEE International Symposium on
         
        
            Conference_Location : 
Mexico City
         
        
        
            Print_ISBN : 
0-7803-6722-7
         
        
        
            DOI : 
10.1109/ISIC.2001.971533