Özet:

In this paper, a new control scheme based on Type-2 Fuzzy Logic and Sliding Mode Control (SMC) techniques is presented for the robust speed control of electrical drives. In the design of the proposed controller, Reaching Law Control (RLC) approach which is a SMC design method is used. Takagi-Sugeno-Kang (TSK) fuzzy system and interval type-2 fuzzy sets are preferred due to their suitability for control applications. Non-singleton fuzzification is employed because of its effectiveness on uncertainties. The control performance is tested under inertial-frictional variations and external load torque disturbances. Experimental results of the SMC and Type-2 Fuzzy SMC (T2FSMC) systems are presented together in order to show the effectiveness of the new control approach.

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