H. Watanabe

A Rotor Flux Observer For The Vector Control Of The Induction Motor Drive

H. Watanabe, H. Nakatani, T. Fujii, 1988, Proceedings.14 Annual Conference of Industrial Electronics Society.

Fuzzy inference correction of calculated position angles of the sensorless direct drive servomotor

H. Watanabe, T. Akeyama, T. Fujii, 1992, Proceedings of the 1992 International Conference on Industrial Electronics, Control, Instrumentation, and Automation.

An improved measuring system of rotor position angles of the sensorless direct drive servomotor

H. Watanabe, H. Katsushima, T. Fujii, 1991, Proceedings IECON '91: 1991 International Conference on Industrial Electronics, Control and Instrumentation.