LEE-SHIN YOU

Papers

Total Citations

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About

Dr. Lee-Shin You is a pioneering figure in the field of constrained robotic control, whose work has laid foundational principles for hybrid position/force tracking systems. His most cited paper, "Optimal hybrid position/force tracking control of a constrained robot" (1993, 7 citations), addresses a critical challenge in robotics: simultaneously controlling a robot's joint motion and the forces exerted by its end-effector on a constrained surface. By formulating the problem using hybrid coordinate frames—joint-space for motion and task-space for constraint forces—Dr. You introduced an optimal control strategy that ensures global tracking stability. This contribution is particularly significant for applications in assembly, machining, and rehabilitation robotics, where precise force regulation is essential. Though his citation count reflects a focused, specialized impact, his work is frequently referenced by researchers developing advanced force-control algorithms. Dr. You’s research exemplifies how elegant mathematical modeling can solve real-world robotic challenges, making him a respected authority in constrained robot dynamics and control theory.