Yosuke Nakayama, Atsushi Matsumoto, and Masaru Hasegawa: “Position Sensorless Control System within Over-modulation Range Based on Mathematical Model Robust against Magnetic Saturation of IPMSMs”, IEEJ Journal of Industry Applications, Vol. 6, No. 1, pp. 36-45, 2017年1月
Atsushi Matsumoto, Masaru Hasegawa, Mutuwo Tomita, and Shinji Doki: “Position Sensorless Control of IPMSMs using Full-Order Flux Observer Based on an Algebraic Design Method”, IEEJ Journal of Industry Applications, Vol. 2, No. 3, pp. 141-149, 2013年5月
Masaru Hasegawa, Masahiko Yoshimi, and Atsushi Matsumoto: “Parameter Measurements with Unknown Input Observer for IPMSM Position Sensorless Control Based on Maximum Torque Control Frame”, IEEJ Journal of Industry Applications, Vol. 1, No. 3, pp. 141-147, 2012年11月
Masaru Hasegawa, Hiroki Kitahara, and Atsushi Matsumoto: “Position Sensorless Torque Estimation of Synchronous Reluctance Motors based on Extended-Flux Model without Core-Loss Measurement”, Journal of Energy and Power Engineering, Vol. 6, No. 9, pp. 1480-1487, 2012年9月