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A less sensor control method of PMSM using a hall sensor
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| Author(s) |
AKATSU Kan |
| Abstract |
A less sensor control using a hall sensor is proposed to solve the problems of the sensorless control, the parameter variation and saliency effect and an effect of the high frequency injection. A rotational speed is estimated by a speed observer without using machine parameters, and the position is corrected by an output signal from a hall sensor. |
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| Filename: | 0086-epe2007-full-17285887.pdf |
| Filesize: | 471.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2008-01-11 by System |
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