Dong Kwon Cho

Korea Advanced Institute of Science and Technology

Papers

Total Citations

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About

Dong Kwon Cho is a robotics researcher whose work focuses on intelligent motion planning and control for autonomous systems, particularly mobile robots and redundant manipulators. His key contributions lie in developing robust strategies for robot navigation in dynamic environments and solving complex inverse kinematics problems. In his highly cited 2002 paper, Cho introduced an innovative two-stage motion control strategy that enables mobile robots to safely navigate among unknown moving obstacles while avoiding fixed obstacles—a critical advancement for real-world autonomous navigation. His earlier 1995 work on inverse kinematics for redundant manipulators addressed the challenging "switching problem," where optimality-based algorithms can cause undesirable configuration changes; Cho identified optimal conditions to prevent this instability. With over 11 citations on his most influential work, Cho's research has provided foundational solutions for safe, efficient robot motion in unpredictable settings. His contributions continue to inform modern approaches to autonomous navigation and manipulator control, making his work essential reading for students and researchers in robotics and intelligent systems.