Sang-Eui Lee
Papers
1
Total Citations
15
H-Index
1
About
Sang-Eui Lee is a researcher whose work bridges smart materials, sensor technology, and precision control systems. His key research areas include flexoelectricity, hysteresis compensation, and advanced torque sensing, with a focus on polyvinylidene fluoride (PVDF) films. Lee’s major contribution lies in developing a Kalman filter-based method to compensate for loading rate-dependent hysteresis in flexoelectric torsional responses, enabling more accurate shaft torque sensors. This work, published in 2020, has garnered 15 citations, reflecting its niche but growing impact in the field of flexible sensors and mechatronics. By addressing the nonlinear behavior of PVDF under dynamic loads, Lee has advanced the practical application of flexoelectric materials in real-time sensing systems. His research is notable for integrating control theory with material science, offering a pathway to more reliable and responsive torque measurement in automotive and robotics contexts. For students and researchers exploring smart materials or sensor calibration, Lee’s work exemplifies how computational methods can enhance the performance of emerging electromechanical devices.
Research Focus
Key Achievements
Top Papers
- 1