Real time self tuning controller for induction motor based on pole assignment method

In this paper, a self-tuning speed control of induction motor drives is presented using pole placement method combined with recursive least squares parameter estimation method to regulate the induction motor speed under load variation. To obtain good tracking and control characteristics, a pole plac...

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Bibliographic Details
Published inProceedings of the 37th SICE Annual Conference. International Session Papers pp. 879 - 882
Main Authors Yaacob, S., Mohamed, F.A.
Format Conference Proceeding
LanguageEnglish
Japanese
Published IEEE 1998
Subjects
Control systems
Induction motor drives
Induction motors
Least squares approximation
Load management
Parameter estimation
Polynomials
State feedback
Tuning
Velocity control
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Summary:In this paper, a self-tuning speed control of induction motor drives is presented using pole placement method combined with recursive least squares parameter estimation method to regulate the induction motor speed under load variation. To obtain good tracking and control characteristics, a pole placement self-tuning controller is adopted and design procedure is developed for systematically finding its parameters according to recursive least square method. The performance of the self-tuning pole assignment controller depends a great deal on the specification of the tailoring polynomial. Thus the poles of the tailoring polynomial should be chosen carefully.
DOI:10.1109/SICE.1998.742934