Gwang Tae Kim

Agency for Defense Development, Korea Advanced Institute of Science and Technology

Papers

Total Citations

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About

Gwang Tae Kim is a rising researcher in the field of rehabilitation and wearable robotics, with a specific focus on lower limb exoskeleton design and control. His work centers on the mechanical and actuation challenges that limit the real-world performance of these assistive devices. Kim’s key contributions include the optimal design of multi-linked knee joints to improve the natural kinematics of wearable robots, and the development of robust gait event detection algorithms that rely solely on kinematic data from a single lower extremity, simplifying sensor requirements for practical use. His research also delves into the tribology of exoskeleton actuation, analyzing static and dynamic friction characteristics to develop compensation strategies that enhance control precision and user comfort. With his most cited work from 2023 already accumulating 9 citations, Kim is establishing a strong foundation for impactful research. His detailed analysis of actuator friction, published in 2019, provides a critical foundation for improving the efficiency and responsiveness of electric, hydraulic, and pneumatic exoskeleton systems, addressing a fundamental bottleneck in the field.