Hwan-Wook Je
Papers
2
Total Citations
32
H-Index
2
About
Hwan-Wook Je is a researcher focused on advancing the safety and compliance of service robot manipulators, particularly in human-robot interaction environments. His primary research areas include collision detection, impact force minimization, and torque-free sensing for robotic arms. Je’s most cited work, “Current based compliance control method for minimizing an impact force at collision of service robot arm” (2011, 21 citations), introduces a novel approach to reducing collision forces using current-based control, enhancing robot safety without expensive torque sensors. His earlier study, “A study of the collision detection of robot manipulator without torque sensor” (2009, 11 citations), proposes a real-time collision observer that enables mobile service robots to detect impacts with unknown obstacles—a critical capability for safe operation in unstructured environments. These contributions address the fundamental challenge of ensuring safety in service robots equipped with extra manipulators, where collisions pose significant risks. Je’s work is notable for its practical, sensor-efficient solutions that lower costs while improving reliability, making his research highly relevant for students and engineers developing compliant, human-safe robotic systems.
Research Focus
Key Achievements
Top Papers
- 1
- 2