The electromagnetic performance of brushless permanent magnet DC motors : with particular reference to noise and vibration

A comprehensive analytical technique is developed for predicting the instantaneous magnetic field distribution in radial-field, surface-mounted permanent magnet brushless DC motors under any load condition and commutation strategy. It is based on a 2-dimensional analysis in polar coordinates and acc...

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Bibliographic Details
Main Author: Zhu, Zi-Qiang
Published: University of Sheffield 1991
Subjects:
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.264816