Jaerim Yu

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About

Jaerim Yu is a robotics researcher specializing in mobile robot dynamics, balance control, and assistive robotic systems. His work centers on advancing the capabilities of two-wheeled inverted pendulum robots, with a particular focus on enhancing stability and expanding degrees of freedom for real-world applications. Yu's most influential contribution, "Tilting-Type Balancing Mobile Robot Platform for Enhancing Lateral Stability" (2014), has garnered 41 citations and introduced an innovative tilting mechanism that extends conventional two-wheeled robot motion to include roll and vertical movement — a meaningful leap beyond standard pitch, yaw, and straight-line control. This work significantly broadened the design possibilities for self-balancing robotic platforms. Complementing this, his 2013 development of an omni-directional self-balancing robot wheelchair demonstrated a practical application of these principles, creating a five-degree-of-freedom system capable of maintaining upright posture across varied terrain — a promising advancement for assistive technology. His 2016 work on nonlinear model-based disturbance compensation further deepened the theoretical foundation of the field, addressing the inherent challenges of controlling underactuated, nonlinear robotic systems through a specialized disturbance observer framework. Together, Yu's research reflects a thoughtful integration of control theory and human-centered robotics design.