Papers
4
Total Citations
70
H-Index
3
About
Ji-Heon Lee is a researcher specializing in electromagnetic design, thermal analysis, and motor engineering for robotics applications, with a particular focus on permanent magnet synchronous motors (PMSMs) used in articulated and cooperative robot systems. His most impactful contribution, "Electromagnetic and Thermal Analysis of Permanent-Magnet Synchronous Motors for Cooperative Robot Applications" (2020), has garnered 52 citations, reflecting the significance of his work in addressing the critical engineering challenge of miniaturizing high-performance motors for next-generation collaborative robots. Lee's research tackles the complex trade-offs involved in reducing motor axial length and winding end dimensions while maintaining electromagnetic efficiency and thermal stability — constraints that are essential in compact robotic joint design. Beyond motor miniaturization, Lee has advanced the field by demonstrating how robot link geometry must be factored into PMSM design, as explored in his 10-cited companion study from 2020. His 2021 work further refines joint motor design by aligning motor capacity precisely with actual joint load characteristics, improving efficiency without sacrificing performance. Demonstrating breadth beyond motor systems, Lee has also contributed to computer vision, applying Principal Component Analysis and Harris Corner detection for electronic parts recognition. His body of work positions him as a valuable contributor to the intersection of robotics, electric machine design, and intelligent systems.
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