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Digital Sensorless Control Of An Exterior Permanet Magnet Synchronous Motor
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| Author(s) |
Sergey Ryvkin, Dmitry Izosimov, Denis Aksarin, M. Cernat |
| Abstract |
The work is intended to explain the basic ideas related
to design of digital control system for sensorless electric
synchronous drive controlled by digital control system. The control
system design is made in the time domain and based on modal
discrete-time control and observation of unmeasured mechanical
variable. Original observation algorithms of both position and
rotational velocity for exterior permanent magnet synchronous
motors are designed. The system simulation has confirmed high
dynamic accuracy and in addition simplification of algorithm of
digital control, reduction of the requirements to computing
capacity of the controller. |
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| Filename: | A44391 |
| Filesize: | 234 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-16 by System |
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