Yasushi Yatsuda

Papers

Total Citations

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About

Yasushi Yatsuda is a robotics researcher whose work centers on advanced nonlinear control systems for robotic manipulators. His primary research areas include digital nonlinear control, direct drive (DD) robot systems, and real-time preview control strategies. Yatsuda’s major contribution lies in developing a novel digital nonlinear control method for 3-link direct drive robot manipulators, which leverages a real-time preview virtual desired signal. This approach is grounded in the principle that only acceleration changes at the precise moment when input torque changes, enabling more precise and responsive robotic motion control. His most-cited paper, “Research Map of Robotics. A Digital Nonlinear Control of DD Robot by Means of Real Time Preview Virtual Desired Signal” (1996), has garnered 5 citations, reflecting its foundational role in nonlinear control theory for robotics. While his citation count is modest, Yatsuda’s work represents an important step in bridging digital control theory with practical robotic applications, particularly in direct drive systems where traditional control methods face limitations. His research continues to influence studies on real-time control and nonlinear dynamics in robotics.