A Takagi-Sugeno fuzzy control of induction motor drive: experimental results
by Habib Ben Zina; Moez Allouche; Mansour Souissi; Mohamed Chaabane; Larbi Chrifi-Alaoui; Maha Bouattour
International Journal of Automation and Control (IJAAC), Vol. 12, No. 1, 2018

Abstract: This paper studies an observer-based H∞ tracking control problem for induction motor in order to guarantee the field-oriented control (FOC) performances. Firstly, the physical model of the induction motor is approximated by the T-S fuzzy technique in the synchronous d-q frame rotating. Then, a fuzzy observer-based feedback control is synthesised to guarantee the control performances. The proposed controller is based on a T-S reference model in which a desired trajectory has been specified. The performances of the trajectory tracking are analysed using the Lyapunov theory and the L₂ optimisation. The gains of the observer and the controller are obtained by solving a set of LMIs constraint in a single step. To highlight the effectiveness of the proposed strategy experimental results are presented for a 1.5 KW induction motor.

Online publication date: Wed, 13-Dec-2017

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