Papers
39
Total Citations
284
H-Index
8
About
Yoshifumi Morita is a robotics researcher whose work spans intelligent robotic systems, rehabilitation engineering, and autonomous rescue robotics. His career reflects a sustained commitment to applying advanced control theory and human-centered design to real-world challenges in healthcare and disaster response. Morita's earliest influential work addressed the fundamental challenge of controlling flexible robotic systems, with his 1997 paper on robust trajectory tracking for elastic robot manipulators garnering 41 citations — establishing him as a contributor to precision control theory. His research then pivoted toward socially impactful applications, most notably the development of an intelligent massage robot (34 citations), which sought to replicate the nuanced qualities of human therapeutic touch through mechanized systems. A defining thread throughout his career is rehabilitation robotics. Morita has developed multiple systems targeting upper limb recovery, personalized training programs, and educational tools for physical therapy students — including a knee joint simulation robot designed to help trainee therapists understand complex joint pathologies. More recently, his laboratory has tackled autonomous rescue robotics, employing reinforcement learning techniques such as Proximal Policy Optimization to enable crawler robots to navigate disaster terrain with reduced operator burden. Across these diverse domains, Morita's work consistently bridges rigorous engineering with tangible human benefit.
Research Focus
Key Achievements
Top Papers
- 1Robust Trajectory Tracking Control of Elastic Robot Manipulators41 citations · 1997
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- 9Development of crawler type rescue robot with 2 DOF flipper arms8 citations · 2013
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