Variable reluctance motor characterization

A technique to develop a simple, nonlinear dynamic model (from measurements of flux linkage) which captures all of the relevant dynamics of the motor over its entire operating regime is described. A least squares data reduction algorithm that handles the analyses in a natural way to generate bivaria...

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Bibliographic Details
Published in:IEEE transactions on industrial electronics (1982) 1989-02, Vol.36 (1), p.56-63
Main Authors: Manzer, D.G., Varghese, M., Thorp, J.S.
Format: Article
Language:English
Subjects:
Actuators
Algorithm design and analysis
Applied sciences
Couplings
DC motors
Electrical engineering. Electrical power engineering
Electrical machines
Exact sciences and technology
Least squares approximation
Linear machines
Reluctance motors
Robots
Surface fitting
Torque control
Virtual reality
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Description
Summary:A technique to develop a simple, nonlinear dynamic model (from measurements of flux linkage) which captures all of the relevant dynamics of the motor over its entire operating regime is described. A least squares data reduction algorithm that handles the analyses in a natural way to generate bivariate polynomials to approximate the flux linkage is given. Comparisons with a theoretical method and other measurements are presented.< >
ISSN:0278-0046
1557-9948
DOI:10.1109/41.20345