1. Development trends in reluctance-torque motors from the application viewpoint. IEE Japan Technical Report No. 833, 2001.
2. Flux-observer-based high-performance control of synchronous reluctance motors by including cross saturation
3. Drive systems for control magnetic actuators. IEE Japan Technical Report No. 614, 1996.
4. High-efficiency operation of synchronous reluctance motor taking magnetic saturation into account. 2002 National Convention Record IEE Japan, No. 4-116, p 181-182. (in Japanese)
5. Determination of synchronous reactance of synchronous reluctance motor. 2000 National Convention Record IEE Japan, No. 5-018, p 1761, 2001. (in Japanese)