Hong-Hsu Liou
Papers
1
Total Citations
5
H-Index
1
About
Hong-Hsu Liou is a robotics researcher whose work centers on the control and dynamics of legged locomotion systems, with a particular emphasis on pneumatic actuation and nonlinear control strategies. His most cited paper, "Hopping Control of a Pneumatic Single-Legged Robot using Sliding Mode Control" (2019), addresses the challenge of achieving stable, energy-efficient vertical hopping through rigorous mathematical modeling and advanced control design. In this work, Liou employs energy analysis to define hopping cycles and heights, then implements a second-order sliding mode controller to robustly manage the system’s nonlinearities and uncertainties. This contribution is significant for the development of agile, compliant robots capable of dynamic locomotion in unstructured environments. With 5 citations, the paper has served as a foundational reference for researchers exploring pneumatic actuation in robotics. Liou’s research bridges theoretical control engineering and practical robot design, offering insights into how sliding mode techniques can enhance the performance of underactuated and highly dynamic systems. His work is particularly relevant for students and engineers interested in legged robotics, nonlinear control, and pneumatic actuation.
Research Focus
Key Achievements
Top Papers
- 1