Induction machine speed control
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Date
1999
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
ECC
Abstract
This paper investigates fuzzy adaptive control of induction
machine (IM) speed. The proposed controller consists of two
parts: the first is classical fuzzy logic controller (FLC)
constituted by fuzzy If-Then rules. The second part is
adaptation mechanism, which adjusts the fuzzy controller
parameters in order to minimize the error between the
reference speed and the machine speed. The fuzzy adaptive
controller (FAC) can be started without prior information on
the machine, and can learn and tune rapidly the fuzzy
controller rules to meet the desired performance, even when
the machine parameters change. Simulation studies for
various operating conditions show the superior performance
of the FAC compared to PI controller
Description
Keywords
Induction machine, Vector control, Fuzzy logic control, Fuzzy adaptive control