Mathematical Problems in Engineering

Research Article

Tuning of a TS Fuzzy Output Regulator Using the Steepest Descent Approach and ANFIS

Figure 3

Shapes of gbell function with modified parameters.
873430.fig.003a
(a) Modifying parameter “a” 
873430.fig.003b
(b) Modifying parameter “b”
873430.fig.003c
(c) Modifying parameter “c”
873430.fig.003d
(d) Modifying parameter “a” and “b”