Ye‐Hwa Chen
Papers
44
Total Citations
932
H-Index
19
About
Ye-Hwa Chen is a prominent control systems researcher whose work bridges theoretical mechanics and practical robotics, with particular expertise in robust control design, constraint-following methodologies, and intelligent system optimization. His research has made substantial contributions to the application of the Udwadia-Kalaba framework—a powerful analytical mechanics approach—to real-world robotic systems, including mobile robots, swarm mechanical systems, and underactuated platforms, collectively accumulating hundreds of citations across his most influential works. Chen's most recognized contributions include advancing adaptive robust control for lower limb exoskeleton robots, where his integration of fuzzy-theoretic uncertainty modeling with game-theoretic optimization strategies—particularly Nash equilibrium and Stackelberg approaches—has opened novel pathways for handling system uncertainties in rehabilitation robotics. His 2015 paper on Udwadia-Kalaba tracking control for mobile robots (71 citations) exemplifies how classical analytical tools can be reimagined for cutting-edge engineering challenges. Beyond robotics, Chen has pioneered deterministic approaches to managing mismatched uncertainty in underactuated systems and developed cooperative game-theoretic frameworks for optimal control gain design. His sustained productivity across theoretical and applied domains makes him an invaluable reference for researchers navigating the intersection of nonlinear control theory, rehabilitation engineering, and intelligent robotic systems.
Research Focus
Key Achievements
Top Papers
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- 7Nash-Game-Oriented Optimal Design in Controlling Fuzzy Dynamical Systems39 citations · 2018
- 8A new PD based robust control method for the robot joint module37 citations · 2021
- 9Stackelberg-Theoretic Approach for Performance Improvement in Fuzzy Systems37 citations · 2018
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