Yong Hui Liu
Papers
1
Total Citations
7
H-Index
1
About
Yong Hui Liu is a control systems researcher whose work focuses on the stabilization and control of nonholonomic robotic systems under uncertainty. His key research areas include stochastic control, nonlinear dynamics, and mobile robotics. Liu’s major contribution lies in addressing the challenging problem of stabilizing nonholonomic mobile robots—vehicles that cannot move sideways, like cars or differential-drive robots—when subjected to heading-angle-dependent stochastic disturbances. In his most-cited paper, published in 2011, Liu developed an innovative integrator backstepping controller combined with a state-scaling method to achieve exponential stabilization for such systems. This work, which has garnered 7 citations, provides a rigorous theoretical framework for ensuring that a robot’s state converges to a desired equilibrium even when random perturbations affect its orientation. While his citation count is modest, Liu’s research is notable for tackling a difficult and practical problem in robotics: how to maintain precise control in unpredictable environments. His approach offers valuable insights for engineers designing robust navigation systems for autonomous vehicles and field robots operating in real-world conditions with sensor noise or external disturbances.
Research Focus
Key Achievements
Top Papers
- 1