The suppleness the elements manipulated the fuzzy logic

72 A. Soukkou, A. Khellaf, S. Leulmi

This last is similar to the one of the expression (16), only the constant gains and are replaced by nonlinear factors:

et respectively.

	Optimization block characterized by GA. Structural block representing the fuzzy controller. Decisions block defining the performances criteria. System block to be controlled.

represented by figure 2.