Fuzzy direct adaptive direct torque control of switched reluctance motors
Sofiaiie Fahas, Hoang Le‐Huy, Innocent Kamwa · 2016
In present work, a direct adaptive fuzzy control (DAFC) system, with Takagi-Sugeno structure, is proposed to control a switched reluctance motor by direct torque control technic. The objective of the DAFC is to change the rules definition in the direct fuzzy logic controller (FLC) and rule base table according to minimize the error between the reference flux output and the machine flux. This method is used to adjust the parameters of inference functions of fuzzy direct torque control. The boundedness of all signals is guarantee by the developed control law and adaptive law in the closed-loop system and the controller design is made according to the synthesis of Lyapunov.