Dong Hyuk Lee

Papers

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About

Dong Hyuk Lee is a robotics researcher whose work centers on human-robot interaction and intelligent control systems for mobile platforms. His most notable contribution explores the integration of haptic feedback technology with mobile robot navigation, demonstrating how a single ultrasonic sensor can be leveraged to create intuitive, distance-aware velocity control. In this pioneering work, Lee developed a system in which a haptic joystick translates obstacle proximity data into force feedback signals, enabling operators to maneuver robots with a heightened sense of spatial awareness — a meaningful advancement for teleoperation in complex or hazardous environments. Published in 2012 and accumulating 6 citations, this research highlights Lee's commitment to bridging the gap between human sensory experience and autonomous mobile systems. His approach underscores the practical value of low-cost sensing solutions paired with sophisticated feedback mechanisms, making robotic control more accessible and intuitive. For students and researchers working in telerobotics, human-machine interfaces, or assistive technology, Lee's contributions offer a compelling foundation for understanding how tactile feedback can fundamentally enhance operator awareness and robot safety in dynamic environments.