1. Miller, T. J. E., Brushless Permanent-magnet and Reluctance Motor Drives, 3rd Edition, Oxford University Press, 1989.
2. Boldea, I., Reluctance Synchronous Machines and Drives, Oxford University Press, 1996.
3. Zhu, L., S. Z. Jiang, Z. Zhu, and C. Chan, "Analytical modeling of open-circuit air-gap field distributions in multisegment and multilayer interior permanent-magnet machines," IEEE Trans. Mag., Vol. 45, No. 8, 3121-3130, 2009.
doi:10.1109/TMAG.2009.2019841 Google Scholar
4. Zhu, Z., D. Howe, E. Bolte, and B. Ackermann, "Instantaneous magnetic field distribution in brushless permanent magnet DC motors. Part I. Open-circuit field," IEEE Trans. Mag., Vol. 29, No. 1, 124-135, 1993.
doi:10.1109/20.195557 Google Scholar
5. Hwanga, C., C. Changa, C. Panb, and T. Changc, "Estimation of parameters of interior permanent magnet synchronous motors," Journal of Magnetism and Magnetic Materials, Vol. 239, No. 1-3, 600-603, 2006.
doi:10.1016/S0304-8853(01)00647-3 Google Scholar
6. Lovelace, E., T. Jahns, and J. H. Lang, "A saturating lumped-parameter model for an interior PM synchronous machine," IEEE Transaction on Industry Applications, Vol. 38, No. 3, 645-650, 2002.
doi:10.1109/TIA.2002.1003413 Google Scholar
7. Tariq, A., C. Nino Baron, and E. Strangas, "Iron and magnet losses and torque calculation of interior permanent magnet synchronous machines using magnetic equivalent circuit," IEEE Trans. Mag., Vol. 46, No. 12, 4073-4080, 2010.
doi:10.1109/TMAG.2010.2074207 Google Scholar
8. Amrhein, M. and P. Krein, "Induction machine modeling approach based on 3-D magnetic equivalent circuit framework," IEEE Transactions on Energy Conversion, Vol. 25, No. 2, 339-347, 2010.
doi:10.1109/TEC.2010.2046998 Google Scholar
9. Zhu, Z., Y. Pang, D. Howe, S. Iwasaki, R. Deodhar, and A. Pride, "Analysis of electromagnetic performance of flux-switching permanent-magnet Machines by nonlinear adaptive lumped parameter magnetic circuit model," IEEE Trans. Mag., Vol. 41, No. 11, 4277-4287, 2005.
doi:10.1109/TMAG.2005.854441 Google Scholar
10. Bash, M. and S. Pekarek, "Modeling of salient-pole wound-rotor synchronous machines for population-based design," IEEE Transaction on Energy Conversion, Vol. 26, No. 2, 381-392, 2011.
doi:10.1109/TEC.2011.2105874 Google Scholar
11. Zhu, Z., D. Howe, and C. Chan, "Improved analytical model for predicting the magnetic field distribution in brushless permanent-magnet machines," IEEE Trans. Mag., Vol. 38, No. 1, 229-238, 2002.
doi:10.1109/20.990112 Google Scholar
12. Lovelace, E. C. F., "Optimization of a magnetically saturable interior permanent-magnet synchronous machine drives,", Ph.D. Dissertation, MIT, 2000. Google Scholar
13. Hwang, C. C. and Y. H. Cho, "Effects of leakage flux on magnetic fields of interior permanent magnet synchronous motors," IEEE Trans. Mag., Vol. 37, No. 4, 3021-3024, 2001.
doi:10.1109/20.947055 Google Scholar
14. Rahman, M., T. Little, and G. Slemon, "Analytical models for interior-type permanent magnet synchronous motors," IEEE Trans. Mag., Vol. 21, No. 5, 1741-1743, 1985.
doi:10.1109/TMAG.1985.1064115 Google Scholar
15. Mirahki, H., M. Moallem, and S. Rahimi, "Design optimization of IPMSM for 42V integrated starter-alternator using lumped parameter model and genetic algorithms," IEEE Trans. Mag., Vol. 50, No. 3, 114-119, 2014.
doi:10.1109/TMAG.2013.2285358 Google Scholar
16. Bracikowski, N., M. Hecquet, P. Brochet, and S. V. Shirinskii, "Multiphysics modeling of a permanent magnet synchronous machine by using lumped models," IEEE Trans. Mag., Vol. 59, No. 6, 2426-2437, 2012. Google Scholar
17. Zhu, Z., D. Howe, and Z. Xia, "Prediction of open-circuit airgap field distribution in brushless machines having an inset permanent magnet rotor topology," IEEE Trans. Mag., Vol. 30, No. 1, 98-107, 1994.
doi:10.1109/20.272521 Google Scholar
18. Wang, J., D. Lieu, W. Lorimer, and A. Hartman, "Comparison of lumped parameter and finite element magnetic modeling in a brushless DC motor," IEEE Trans. Mag., Vol. 33, No. 5, 4092-4094, 1997.
doi:10.1109/20.619673 Google Scholar
19. Hsieh, M. F. and Y. C. Hsu, "A generalized magnetic circuit modeling approach for design of surface permanent-magnet machines," IEEE Transactions on Industrial Electronics, Vol. 59, No. 2, 779-792, 2012.
doi:10.1109/TIE.2011.2161251 Google Scholar
20. Mi, C., M. Filippa, W. Liu, and R. Ma, "Analytical method for predicting the air-gap flux of interior-type permanent-magnet machines," IEEE Transactions on Industrial Electronics, Vol. 40, No. 1, 50-58, 2004. Google Scholar
21. Vagati, A., M. Pastorelli, F. Scapino, and G. Franceschini, "Effect of magnetic cross-coupling in synchronous reluctance motors," Intelligent Motion Conference, Vol. 1, 279-285, 1997. Google Scholar
22. Vagati, A., M. Pastorelli, F. Scapino, and G. Franceschini, "Cross-saturation in synchronous reluctance motors of the transverse-laminated type," Industry Applications Conference, Thirty-Third IAS Annual Meeting, Vol. 1, 127-135, 1998. Google Scholar
23. Vagati, A., M. Pastorelli, F. Scapino, and G. Franceschini, "Design criteria of an IPM machine suitable for field-weakened operation," International Conference on Electrical Machine, 1059-1065, 1999. Google Scholar