Kyu-Hwan Shim

Electronics and Telecommunications Research Institute

Papers

Total Citations

H-Index

About

Kyu-Hwan Shim is a pioneering researcher in the field of legged robotics, with a primary focus on fault-tolerant locomotion and gait planning. His most influential work, "Fault tolerant gaits of legged robots for locked joint failures" (2002), addresses a critical challenge in robotic mobility: how robots can continue walking safely after a joint becomes locked or immobilized. Shim formally defined this failure mode and developed algorithms that enable static walking robots to detect, adapt to, and compensate for such mechanical faults in real time. By integrating fault detection with kinematic analysis and gait study, his research provides a foundational framework for building more resilient and reliable legged robots. While his citation count (2) is modest, the conceptual importance of his work lies in its early recognition of fault tolerance as a core design requirement—a topic that has since become central to autonomous robotics. Shim’s contributions are especially relevant for students and engineers working on robust locomotion in unstructured environments, where hardware failures are inevitable. His work remains a key reference for those seeking to understand the intersection of robot kinematics, fault detection, and adaptive gait control.