Figures & data
Figure 1. Structure of neuro-fuzzy neural network.
Figure 2. Sigmoidal function for first layer.
Figure 3. Piece-wise second layer of NFN.
Table 1. Statistical results of conventional and neuro-fuzzy based model.
Figure 4. Experimental and simulation results with a conventional and neuro-fuzzy model. Simulation of biomass and substrate concentration (a) and simulation of oxygen concentration (b).
