Abstract
This paper presents a new adaptive fuzzy control technique applied to induction motors (IM). The control task of such motors is considered complicated by the fact that these motors have uncertain time-varying parameters and are subjected to unknown load disturbance. A nonlinear multi-input multi-output (MIMO) state feedback linearizing control is designed for the IM modeled in a stationary reference frame. An adaptive fuzzy controller is proposed to estimate the unknown nonlinear functions that appear in the state feedback input-output linearizing control. Simulation results are presented to validate the effectiveness of the proposed controller even in the presence of motor parameter variations and unknown load disturbance.
Original language | English |
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Pages (from-to) | 4171-4175 |
Number of pages | 5 |
Journal | Expert Systems with Applications |
Volume | 36 |
Issue number | 3 PART 1 |
DOIs | |
Publication status | Published - Apr 2009 |
Keywords
- Adaptive control
- Feedback linearization
- Fuzzy control
- Induction motors
- Nonlinear MIMO system
ASJC Scopus subject areas
- Engineering(all)
- Computer Science Applications
- Artificial Intelligence