Xianfeng Yan

Papers

Total Citations

H-Index

About

Xianfeng Yan is a leading researcher in precision angular displacement sensing and magnetic encoder technology, with work that directly impacts aerospace, automotive, robotics, and machine tool industries. His major contributions center on enhancing the accuracy and functionality of magnetic encoders—critical components for servo motor control and robot joint positioning. In his highly cited 2023 paper, Yan proposed a novel angle-solving algorithm using three-phase Hall elements, significantly improving multipole magnetic encoder accuracy (13 citations). He further advanced the field by designing a multifunctional angular displacement sensor that integrates two microcontroller units on a single PCB, enabling simultaneous absolute and incremental angle outputs (8 citations). This compact, dual-output architecture represents a notable achievement, offering a practical solution for applications requiring both high-resolution positioning and robust absolute reference. Yan’s work bridges the gap between theoretical precision and real-world implementation, making him a key figure in sensor innovation. His research continues to drive progress in automation and control systems, where reliable, high-accuracy angle measurement is essential for performance and safety.