Title :
A realistic mathematical model for permanent-magnet stepping motors
Author :
Sinha, Naresh K. ; Elliott, A.R. ; Wong, Richard C.S.
Author_Institution :
Department of Electrical Engineering, McMaster University, Hamilton, Ont., Canada.
Abstract :
A new mathematical model for permanent-magnet stepping motors is proposed which takes into account the effect of the saliency of the poles. A comparison of the predictions based on this model is made with those based on the earlier models and the specifications of the manufacturers. The results show that the new model is much more accurate and more suitable for applications in computer control.
Keywords :
Air gaps; Application software; Computer aided manufacturing; Computer applications; Conductors; Couplings; Mathematical model; Predictive models; Voltage;
Journal_Title :
Industrial Electronics and Control Instrumentation, IEEE Transactions on
DOI :
10.1109/TIECI.1974.351139
