Junhyeok Ahn
Papers
11
Total Citations
255
H-Index
7
About
Junhyeok Ahn is a robotics researcher specializing in humanoid robot locomotion, whole-body control, and advanced actuation systems. His most influential work centers on developing sophisticated control frameworks that enable dynamic, human-like movement in bipedal and humanoid robots. His 2020 paper on whole-body locomotion control for passive-ankle humanoids, garnering 132 citations, established a landmark contribution by integrating whole-body control with model-based walking controllers — a combination now widely adopted across the field. Complementing this, his prioritized whole-body controller work (43 citations) advanced computational efficiency and robustness in multi-objective humanoid control by incorporating centroidal momentum dynamics. Beyond control theory, Ahn has made meaningful contributions to hardware innovation, co-developing the viscoelastic liquid cooled actuator (VLCA), a novel actuator excelling in energy efficiency, torque density, and impact resistance for legged systems. His broader research portfolio spans trajectory optimization, kinodynamic locomotion planning, and online gain adaptation for disturbance rejection in legged robots. His development of the DRACO 3 humanoid platform further demonstrates his commitment to translating theoretical advances into practical, human-environment-ready systems. With over 250 cumulative citations, Ahn's work meaningfully shapes the frontier of dynamic humanoid locomotion and robot control.
Research Focus
Key Achievements
Top Papers
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- 4Versatile Locomotion Planning and Control for Humanoid Robots18 citations · 2021
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- 9Fast Kinodynamic Bipedal Locomotion Planning with Moving Obstacles4 citations · 2018
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