1[1]Yasuyuki, et al. Applicability of Various Motors to Electric Vehicles [EV].THE 13TH INTERNAIONAL ELECTRIC VEHICLE SYMPOSIUM,October 13~16,1996 Osaka,Japan.
2[2]C. C. Chan, et al. Development of Phase-Decoupling Permanent Magnet Motor Devices for the Proplusion system of Electric Vehicles. THE 13TH INTERNAIONAL ELECTRIC VEHICLE SYMPOSIUM,October 13~16,1996 Osaka,Japan.
3[3]T. M. johns. Flux-Weakening Regime Operation of an Interior Permanent Magnet Synchronous Motor Device. IEEE Trans And Application,Vol IA-23pp,681~689,1997.