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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Mcode
Degree programme
Language
en
Pages
8
Series
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.Description
Keywords
control design, electric motors, identification, modeling
