Kenichi Iizuka
Hitachi
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Publication
Featured researches published by Kenichi Iizuka.
IEEE Transactions on Industry Applications | 1985
Kenichi Iizuka; Hideo Uzuhashi; Minoru Kano; Tsunehiro Endo; Katsuo Mohri
The microcomputer control of a brushless motor without a shaft position sensor is studied. A method which permits the determination of the permanent magnet rotor position by the back electromotive force (EMF) induced in the stator windings and the starting technique which uses the motor as a synchronous motor at standstill are explained. The motor voltage is chopped by commutator transistors to change the motor speed. The control system consists of a 4-b single-chip microcomputer and two quad-comparators.
Archive | 1988
Tunehiro Endo; Nobuaki Kato; Kenichi Iizuka; Fumio Tajima
Archive | 1988
Koujirou Yamashita; Stunehiro Endo; Kunio Miyashita; Susumu Kashiwazaki; Kenichi Iizuka
Archive | 1986
Minoru Kobayashi; Kenichi Iizuka; Hideo Uzuhashi
Archive | 1988
Mitsuru Nakamura; Yozo Nakamura; Yuzo Tsukuba Hausu Kadomukai; Tsunehiro Endo; Kenichi Iizuka; Hiroaki Hata
Archive | 1984
Kenichi Iizuka; Hideo Uzuhashi; Yoshihisa Uneyama; Michiya Matuda; Minoru Kobayashi
Archive | 1986
Minoru Kobayashi; Kenichi Iizuka; Ryoichi Fujimoto; Morio Kobayashi
Archive | 1975
Masaaki Fujinawa; Kiyoo Takeyasu; Kenichi Iizuka; Motokazu Uchida; Hideo Uzuhashi
Archive | 1981
Nobuaki Arakawa; Kenichi Iizuka; Yuji Kawaguchi; Hideo Uzuhashi
Archive | 1987
Noriaki Arawaka; Kenichi Iizuka; Hideo Uzuhashi; Masahiko Sugiyama; Akihisa Hamaguchi; Takashi Seshita
