A simple direct-torque neuro-fuzzy control of PWM-inverter-fedinduction motor drive
Grabowski, P.Z.
Kazmierkowski, M.P.
Bose, B.K.
Blaabjerg, F.
Inst. of Control & Ind. Electron., Warsaw Univ. of Technol.;
This paper appears in: Industrial Electronics, IEEE Transactions on
Publication Date: Aug 2000
Volume: 47,
Issue: 4
On page(s): 863-870
ISSN: 0278-0046
References Cited: 16
CODEN: ITIED6
INSPEC Accession Number: 6685872
Digital Object Identifier: 10.1109/41.857966
Current Version Published: 2002-08-06
Abstract
In this paper, the concept and implementation of a new simple
direct-torque neuro-fuzzy control (DTNFC) scheme for
pulsewidth-modulation-inverter-fed induction motor drive are presented.
An adaptive neuro-fuzzy inference system is applied to achieve
high-performance decoupled flux and torque control. The theoretical
principle and tuning procedure of this method are discussed. A 3 kW
induction motor experimental system with digital signal processor TMS
320C31-based controller has been built to verify this approach. The
simulation and laboratory experimental results, which illustrate the
performance of the proposed scheme, are presented. Also, nomograms for
controller design are given. It has been shown that the simple DTNFC is
characterized by very fast torque and flux response, very-low-speed
operation, and simple tuning capability
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