Cheng-Hsien Lai
Papers
1
Total Citations
5
H-Index
1
About
Cheng-Hsien Lai is a researcher specializing in robotics, computer-aided design, and real-time motion control, with a particular focus on advanced trajectory planning for multi-degree-of-freedom systems. His most notable contribution is the development of a real-time coplanar Non-Uniform Rational B-Spline (NURBS) curve fitting and interpolation method for 6-DOF robot arms, published in 2015. This work addresses critical challenges in robotic machining and automation by improving fitting and interpolation quality while significantly reducing computational effort. The proposed method streamlines the process from discrete point reading to extraction, enabling smoother and more efficient robot motion. Although his work has garnered modest citation counts—with his top-cited paper reaching 5 citations—its technical depth and practical relevance have made it a valuable reference for researchers in robotic path planning and real-time control systems. Lai’s contributions are particularly meaningful for advancing the precision and efficiency of industrial robots, and his approach to NURBS-based interpolation continues to influence subsequent studies in the field.
Research Focus
Key Achievements
Top Papers
- 1