Mikihisa Suzuki

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About

Mikihisa Suzuki is a leading researcher in robotics and mechatronics, with a primary focus on sensorless torque control and the modeling of harmonic drive reducers. His most influential work, "Sensorless Torque Control for a Robot with Harmonic Drive Reducers" (2011), has garnered 19 citations and stands as a key contribution to the field. In this paper, Suzuki developed a novel friction model for harmonic drive reducers, derived from extensive experimental data, which accounts for critical variables such as temperature variation, rotational speed, bearing type, and lubrication conditions. This model enables precise torque estimation without the need for physical sensors, significantly enhancing the efficiency and reliability of robotic systems. By addressing the complex friction dynamics inherent in harmonic drives, Suzuki's work has paved the way for more robust and cost-effective robot control, particularly in applications requiring high precision and adaptability. His research continues to influence advancements in actuator design and control, making him a notable figure in modern robotics engineering.