Sokho Chang

Korea Institute of Science and Technology

Papers

Total Citations

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About

Sokho Chang is a pioneering researcher in the field of humanoid robotics and teleoperation systems, with a focus on enhancing human-robot interaction through intuitive control mechanisms. His most impactful work, the "KIST teleoperation system for humanoid robot" (2003, 43 citations), introduced an isomorphic master arm configuration that allows operators to control humanoid slave robots with greater ease and precision. This contribution directly addresses the challenge of making teleoperation systems more human-friendly, enabling complex tasks to be performed accurately in real-world applications. Chang also advanced the reliability of such systems by analyzing time delays in teleoperation (2003, 6 citations), proposing a dynamic scheduling policy that prioritizes data classes to minimize latency and improve responsiveness. His research bridges the gap between human intent and robotic action, laying foundational work for modern telepresence and remote manipulation technologies. With a career dedicated to refining control architectures, Chang’s innovations have influenced subsequent developments in disaster response robotics, medical teleoperation, and industrial automation, marking him as a key figure in the evolution of human-centered robotic systems.