Weiwei Xu
Papers
1
Total Citations
12
H-Index
1
About
Weiwei Xu is a robotics researcher whose work centers on advanced manipulation, force control, and constrained robotic systems. His most notable contribution, "Shape-grinding by direct position/force control with on-line constraint estimation" (2008), demonstrates a sophisticated understanding of robot-environment interaction dynamics. In this work, Xu developed a constrained dynamics model for robotic manipulators, expressing constraint forces as algebraic functions of system states, input generalized forces, and constraint conditions — a foundational advance for precision robotic machining tasks such as grinding and surface finishing. Xu's research addresses one of the core challenges in industrial robotics: enabling manipulators to intelligently adapt to physical contact with workpieces in real time. By integrating on-line constraint estimation with direct position/force control, his approach allows robots to respond dynamically to changing contact geometries without requiring exhaustive pre-programmed knowledge of the environment. This has meaningful implications for automated manufacturing, where surface irregularities and material variability demand adaptive control strategies. With 12 citations, his work has attracted attention within the specialized robotics control community, reflecting its technical depth and relevance to practitioners developing compliant and contact-rich robotic systems for real-world industrial applications.
Research Focus
Key Achievements
Top Papers
- 1