Yuki Kosaka

Papers

Total Citations

H-Index

About

Yuki Kosaka is a leading figure in robotics, specializing in the motion and vibration control of both omni-directional vehicles and articulated robot manipulators. His most influential work, "Position rectification control for Mecanum wheeled omni-directional vehicles" (2004, 63 citations), provides a foundational control strategy for precise positioning of Mecanum-wheeled platforms—technology now critical in intelligent wheelchairs and hazardous environment robots. By addressing the unique kinematic challenges of these vehicles, Kosaka enabled their wider adoption in assistive and field robotics. In parallel, his research on articulated robots has focused on achieving high-performance motion through accurate dynamic modeling and vibration suppression. His papers "Motion control for articulated robots based on accurate modeling" and "Vibration control without estimated disturbance feedback" (both 2004) introduce controllers that account for rotor dynamics and low-stiffness reduction gears, effectively damping vibrations without relying on disturbance estimation. This practical approach makes his techniques suitable for real-world industrial manipulators. Kosaka’s contributions bridge theoretical modeling and practical implementation, offering robust solutions for both mobile and stationary robotic systems.