Wenxue Qian
Papers
2
Total Citations
10
H-Index
2
About
Wenxue Qian is a researcher focused on the precision and reliability of industrial robotics, with a particular emphasis on the specialized domain of shield machine tool-changing robots. Her work critically addresses the gap between a robot’s repeatability and its absolute accuracy, which is essential for high-stakes automation. In her most cited paper, "Motion error analysis of a shield machine tool-changing robot based on a screw-vector method" (2022, 8 citations), she developed a sophisticated mathematical model that isolates the impact of dimensional and drive parameter errors on motion accuracy. This work provides a foundational framework for improving robot design. Complementing this, her study on the effect of kinematic pair clearance (2022, 2 citations) explores how even small mechanical gaps cause contact collisions that degrade dynamic performance. By modeling these nonlinear effects, Qian offers crucial insights into mitigating vibration and wear in automated systems. Her research is vital for advancing the durability and precision of robots operating in harsh, underground environments, directly contributing to safer and more efficient tunnel engineering.
Research Focus
Key Achievements
Top Papers
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