Papers
2
Total Citations
8
H-Index
2
About
Sang-ik An is a robotics researcher whose work focuses on the intersection of locomotion, balance control, and human-robot interaction. His primary research areas include leg-wheel hybrid robotic structures, omnidirectional mobility, and dynamic stability algorithms. An’s most notable contribution is his pioneering work on Zero Moment Point (ZMP) feedback balance control for leg-wheel hybrid systems, where he proposed a dynamic decoupling and control allocation method that enables robots to maintain stability on hard, flat surfaces by generating continuous balancing leg motions. This work, published in 2011, has accumulated 5 citations and represents a foundational approach to improving the mobility of hybrid platforms. In 2009, An also contributed to the design and kinematic analysis of a 6-degree-of-freedom omnidirectional mobile robot capable of expressing human body gestures. By analyzing motion capture data, he identified the omnidirectional properties required for gesture replication and developed a three-leg-wheel hybrid structure to achieve this capability. While his citation counts are modest, An’s research demonstrates innovative thinking in merging wheeled and legged locomotion for expressive, stable robotic systems.
Research Focus
Key Achievements
Top Papers
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