Papers
4
Total Citations
47
H-Index
3
About
Yun Ho Choi is a leading researcher in multi-robot systems and nonlinear control, with a focus on formation control, adaptive output-feedback, and synchronized tracking. His most cited work, "Distance-Based Formation Control With Goal Assignment for Global Asymptotic Stability of Multi-Robot Systems" (2021, 23 citations), tackles a critical challenge in multi-agent robotics: preventing convergence to undesirable formations by integrating goal assignment with gradient-based control laws. This contribution enhances the reliability of autonomous swarms in real-world applications like search-and-rescue and environmental monitoring. Choi has also advanced adaptive control for nonlinear systems, as demonstrated in his 2020 study on flexible-joint robots with unknown sensor sensitivity (14 citations), and pioneered synchronized tracking strategies for heterogeneous spherical robots under directed graphs and limited communication ranges. His work bridges theoretical rigor and practical implementation, offering robust solutions for connectivity preservation and distributed control. With a growing citation record and a focus on stability and adaptability, Choi’s research is shaping the future of autonomous multi-robot coordination, making him a key figure for students and engineers interested in resilient, scalable robotic systems.
Research Focus
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