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http://dx.doi.org/10.6113/TKPE.2011.16.1.44

Robust Digital Speed Control Scheme of Permanent Magnet Synchronous Motor  

Jung, Jin-Woo (동국대(서울) 전자전기공학부)
Choi, Young-Sik (동국대 전자전기공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.16, no.1, 2011 , pp. 44-49 More about this Journal
Abstract
This paper proposes a robust digital speed regulator for a surface-mounted permanent magnet synchronous motor(SPMSM). The proposed speed controller uses a simple digital load disturbance resistance scheme which does not require a load torque observer, so it can be easily and simply implemented without degrading the control performance. To validate the effectiveness of the proposed control algorithm, experimental results as well as simulation results are shown under motor parameter variations using a prototype SPMSM driving system. Finally, it was confirmed that the proposed method can precisely regulate the speed of the SPMSM.
Keywords
Digital control; Permanent magnet synchronous motor; Speed control;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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