Shigeo Morimoto
Papers
13
Total Citations
141
H-Index
6
About
Shigeo Morimoto is a specialist in electric motor design and industrial motor drive control systems, with research spanning permanent magnet motor optimization and advanced vibration control strategies. His most celebrated contribution is his pioneering work on multilayer interior permanent-magnet synchronous motors (IPM motors), where he demonstrated through finite element method simulations and prototype experiments how rotor configurations can be optimized to maximize the combined utilization of reluctance torque and magnetic torque — work that has garnered 68 citations and remains influential in the design of high-efficiency electric drives. Alongside this, Morimoto has made sustained contributions to tackling one of the persistent challenges in industrial motor systems: torsional vibration. Across multiple studies throughout the 1990s and into the 2000s, he applied H∞ control theory, state feedback control, and disturbance observers to suppress resonant vibration in two-mass drive systems commonly found in industrial plants and robotics, accumulating dozens of additional citations across these works. His body of research bridges rigorous control theory with practical engineering solutions, making it valuable to both academic researchers and engineers designing high-performance, precision motor drive systems.
Research Focus
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