“…There are many methods developed in the literature use the Robust control to command these systems. The following can be cited as examples the H-infinite control methods [7], [8], the predictive control [9], the fuzzy logic control methods [10]- [16], non-linear control by static or dynamic state feedback [11]- [13], the variable structure control methods [14], [15]. However, the majority of these methods require a lot of calculations and are not really adapted to the WECS-based DFIG control.…”