Active control of radial rotor vibrations in electric machines : identification, modeling and control design

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Faculty of Electronics, Communications and Automation | A4 Artikkeli konferenssijulkaisussa
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Date

2008

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Department of Automation and Systems Technology
Automaatio- ja systeemitekniikan laitos

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Language

en

Pages

8

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Proceedings of the Nordic Workshop on Power and Industrial Electronics (NORPIE/2008)

Abstract

This paper presents results related to modeling, identification, control design and simulation of an electric motor equipped with a new force actuator. The model consists of several partial models, thus separating certain physical phenomena into independent processes. The inputs and outputs of the models to be identified are strongly correlated. This makes the identification process significantly more complicated. Three different control algorithms are designed for the process. The performance of the control algorithms are tested against finite element models in extensive simulations. The paper concludes in description of preliminary test results with an actual test machine.

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Keywords

control design, electric motors, identification, modeling

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https://urn.fi/urn:nbn:fi:tkk-011661

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[comp] Sähkötekniikan korkeakoulu / ELEC