“…This structure was introduced in 1930 by the mathematician A. Hammerstein [40], however, the first identification algorithm was presented in 1966 by Narendra and Gallman [75]. Like Wiener's models, Hammerstein's models have also been widely used to model real processes including distillation columns [25], heat ex-changers [86,20], biological systems [14,18] and solid oxide fuel cells [48].…”