“…. [3], [17], [18], [19], [20] and [21]) which share the common features 0 direct model reference adaptive control, 0 use of universal function approximators and 0 Lyapunov-based stable adaptive laws. While those of the concepts using fuzzy controllers as function approximators are generally referred to as stable adaptive fuzzy control", a widely accepted name for the overall concept family has not been found yet.…”