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Speed Estimation of PM Stepper Motors. Robustness Aspects
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| Author(s) |
Andres Leon, Jorge Alberto Solsona |
| Abstract |
This work deals with speed estimation in electric
drives that include a Permanent Magnet Stepper Motor.
On the one hand a nonlinear observer is designed, whereas
on the other hand the rotor speed is estimated by using the
dirty derivative from the measured position. By assuming
model uncertainty and noisy measurements a comparison
from the robustness point of view is presented. Advantages
and disadvantages of both techniques are commented. |
| Download |
| Filename: | T5-111.pdf |
| Filesize: | 215.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-12 by System |
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