Joongseon Joh

Georgia Institute of Technology, Changwon National University

Papers

Total Citations

H-Index

About

Joongseon Joh’s research lies at the intersection of robotic mechanics and autonomous marine navigation, with a focus on cooperative manipulation and intelligent obstacle avoidance. His most cited work, “Lagrangian wrench distribution for cooperating robotic mechanisms” (2002, 27 citations), introduces a systematic optimization framework for analyzing multi-robot systems. By formulating the wrench distribution problem as a quadratic optimization with linear constraints, Joh defines the Lagrangian screw—a concept that elegantly captures force and torque interactions in cooperative tasks, offering a foundational tool for robotic coordination. In parallel, Joh has advanced autonomous navigation for marine and underwater vehicles. His papers on collision avoidance using fuzzy logic and modified virtual force field (MVFF) methods (2002–2005, 2–3 citations each) adapt terrestrial mobile robot algorithms to the challenging dynamics of marine environments. These works address real-time obstacle avoidance in the presence of multiple moving obstacles, demonstrating practical solutions for underwater robotics. Though his citation counts are modest, Joh’s contributions are notable for bridging theoretical mechanics with applied marine autonomy, providing early frameworks that inform subsequent research in cooperative robotics and intelligent navigation systems.