“…These multiple adaptive T-S identification models form the basis for deriving the corresponding fuzzy controllers which are designed to control a class of dynamical fuzzy systems. The aforementioned control schemes appearing in [17]-[20], [22]- [24] are designed to be very effective when there is not any modeling error, that is, when the fuzzy 100 model describes the plant accurately. Although, it has been experimentally shown that they perform satisfactorily well when they are applied in the real plant ( [17], [24]), due to modeling errors, the stability analysis which is made only for the fuzzy model, cannot guarantee that the real nonlinear plant will remain stable.…”