Bai-shun Liu
Papers
1
Total Citations
2
H-Index
1
About
Bai-shun Liu is a researcher specializing in robotics control systems, with a particular focus on the design and stability analysis of feedback control algorithms for robotic manipulators. His most notable contribution lies in the development of output feedback regulators for robot manipulators operating under conditions of uncertain and time-varying payload — a practical challenge central to industrial and autonomous robotic applications. In his 2009 work, Liu proposed a set of globally stable N-PID regulators that achieve asymptotic position control using only position feedback, eliminating the need for velocity measurements and thereby simplifying real-world implementation. This contribution addresses a meaningful gap in robust control theory by ensuring stability guarantees even in the presence of system uncertainties. While his citation record remains in early stages of recognition, with his key paper accumulating citations that reflect a specialized audience, his work represents a rigorous theoretical advancement in nonlinear control for robotic systems. Students and researchers working in areas such as adaptive control, robot dynamics, and industrial automation will find Liu's contributions a valuable reference point for designing practical, stability-assured control frameworks under realistic operational constraints.
Research Focus
Key Achievements
Top Papers
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