A Magnetically Levitated Actuator for Advanced Linear Motion in Robots. - Masayuki Fujita; M. Shimizu; H. Takahashi; Fumio Matsumura (IROS, 1988)

Practical Use of Magnetic Bearing Has Started - Non-contact Bearing of New Concept -. - Fumio Matsumura (J. Robotics Mechatronics, 1991)

H∞ Control of a Robot Manipulator Using the Loop Shaping Design Procedure. - Masayuki Fujita; Hiroaki Kagaya; Fumio Matsumura (Robotics, Mechatronics and Manufacturing Systems, 1993)

μ -synthesis of an electromagnetic suspension system. - Masayuki Fujita; Toru Namerikawa; Fumio Matsumura; Kenko Uchida (IEEE Trans. Autom. Control., 1995)

Application of gain scheduled H∞ robust controllers to a magnetic bearing. - Fumio Matsumura; Toru Namerikawa; Kazuhiro Hagiwara; Masayuki Fujita (IEEE Trans. Control. Syst. Technol., 1996)