Seung Keun Cho

Papers

Total Citations

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About

Seung Keun Cho is a leading researcher in the fields of robotics, teleoperation, and human-robot interaction, with a particular focus on sensor-driven control systems. His most influential work, "Teleoperation of a Mobile Robot Using a Force-Reflection Joystick With Sensing Mechanism of Rotating Magnetic Field" (2009, 92 citations), addresses a critical challenge in mobile robotics: enabling operators to navigate complex, obstacle-dense environments with greater precision and intuition. Cho’s major contribution lies in integrating a rotating magnetic field sensing mechanism with force-reflection haptic feedback, allowing users to "feel" obstacles remotely rather than relying solely on visual input from cameras—which often suffer from limited fields of view or latency. This innovation significantly enhances operator situational awareness and decision-making in teleoperation tasks. By combining magnetic field-based sensing with force-reflective joystick control, Cho’s work bridges the gap between human cognitive skills and robotic autonomy, offering a safer, more efficient alternative for remote navigation. His research has practical implications for search-and-rescue missions, hazardous environment exploration, and assistive robotics. With a citation count of 92 on this foundational paper alone, Cho’s contributions continue to influence studies on sensor fusion and haptic interfaces in robotics, marking him as a key figure in advancing intuitive human-robot collaboration.