Liqing Pan

Title: The Innovative Contributions of Liqing Pan

Introduction

Liqing Pan is a distinguished inventor based in Yichang, China. He has made significant contributions to the field of precision measurement technology, particularly in the development of accelerometers for spacecraft applications. His innovative work has garnered attention for its potential to enhance the accuracy of acceleration measurements in challenging environments.

Latest Patents

Liqing Pan holds a patent for a high-precision magnetic suspension accelerometer. This device is designed to measure the linear acceleration of spacecraft with remarkable accuracy. The accelerometer features a magnetically shielded vacuum chamber system, a magnetic displacement sensing system, and a magnetic suspension control system. It utilizes an optical coherence displacement detection technique to measure the position and posture of a small magnetic proof mass in real time. This innovation allows for precise control of the proof mass, ensuring it remains centered within the system's inner chamber. The accelerometer can effectively measure the magnitude and direction of acceleration when the spacecraft experiences non-conservative forces, overcoming the technical challenges associated with high-precision machining.

Career Highlights

Liqing Pan is affiliated with China Three Gorges University, where he continues to advance research in precision measurement technologies. His work has not only contributed to academic knowledge but also has practical implications for the aerospace industry. With a focus on innovation, he has developed solutions that are easier to produce while achieving high-precision measurements.

Collaborations

Liqing Pan has collaborated with notable colleagues, including Xianwei Yang and Zhihui Luo. Their joint efforts have furthered the development of advanced measurement technologies, enhancing the capabilities of accelerometers in various applications.

Conclusion

Liqing Pan's contributions to the field of precision measurement, particularly through his patented high-precision magnetic suspension accelerometer, highlight his innovative spirit and dedication to advancing technology. His work at China Three Gorges University and collaborations with esteemed colleagues underscore the importance of teamwork in driving innovation forward.