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Sensorless Control of PMSM with an Adaptive Observer
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| Author(s) |
Y. Li; L. Jiang |
| Abstract |
In this paper, an approach is presented for
the speed control of permanent magnet
synchronous motor (PMSM) without
mechanical sensors. An adaptive observer is
designed based on the theory of hyperstability
to estimate the rotor speed and position of a
PMSM. The validity of the proposed observer
is confirmed by simulation experiments and
its dynamic performance is improved by some
technique modifications. |
| Download |
| Filename: | EPE1999 - PP00398 - Li.pdf |
| Filesize: | 57.33 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-23 by System |
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