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ACTIVE MAGNETIC BEARING: ADVANTAGE OF THE FUNCTIONING WITHOUT PREMAGNETIZATION
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| Author(s) |
A. Charara; J; De Miras |
| Abstract |
In this paper, we present the nonlinear model of an active magnetic bearing. We use it to propose a nonlinear control based on the input-output linearization. We show with real results that the functioning without premagnetization currents is better with respect to the energy consuption. A complement is given for the control law. We use the sliding mode· method in relation with the input-output linearization to propose a control law capable to generate an·input which uses only two values of voltage as in the pulse with modulation control of the electromagnetic machine. |
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| Filename: | Unnamed file |
| Filesize: | 521.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-04-13 by System |
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