Papers
19
Total Citations
139
H-Index
7
About
Dongil Choi is a robotics researcher whose work centers on mobile robot stability, open-source hardware, and sports robotics. His most influential contributions address the fundamental challenge of enabling rapid, stable locomotion for wheeled mobile platforms. He pioneered the application of the Zero-Moment Point (ZMP) stabilization method—traditionally used for humanoid walking—to high-speed four-wheeled robots, allowing them to accelerate and maneuver without tipping over despite a high center of mass. This work, detailed in his 2012 paper (21 citations) and earlier 2010 study (10 citations), laid the foundation for agile service robots. Choi also advanced practical robotics through the development of an open-source motor controller framework (2020, 19 citations), lowering barriers for roboticists worldwide. His recent foray into sports robotics includes a vision system for tennis ball tracking and trajectory prediction (2023, 16 citations), enabling human-robot play. With additional contributions to active suspension control, delivery robot design, and planetary reducer optimization, Choi’s research spans from theoretical stability analysis to deployable hardware, earning him recognition as a versatile engineer advancing both the performance and accessibility of mobile robotic systems.
Research Focus
Key Achievements
Top Papers
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- 3Ball tracking and trajectory prediction system for tennis robots16 citations · 2023
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- 6Design and Development of a Variable Configuration Delivery Robot Platform10 citations · 2019
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- 8Phase plane control of a humanoid7 citations · 2008
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