Cuiyun Jin

Title: Innovations of Cuiyun Jin in Accelerometer Calibration

Introduction

Cuiyun Jin is a notable inventor based in Beijing, China. He has made significant contributions to the field of metrology, particularly in the calibration of low frequency accelerometers. His innovative methods have the potential to enhance the accuracy and reliability of measurements in various applications.

Latest Patents

Cuiyun Jin holds a patent for a method titled "Method for calibrating phase-frequency characteristic of low frequency accelerometer based on time-spatial synchronization." This method involves measuring the excitation displacement of the low frequency accelerometer to achieve excitation acceleration measurement. It utilizes time-spatial synchronization technology to align the excitation acceleration signal with the output voltage signal of the accelerometer. The process includes fitting both signals and calculating their respective phases to determine the sensitivity phase of the accelerometer at different frequencies.

Career Highlights

Throughout his career, Cuiyun Jin has worked with esteemed institutions such as the National Institute of Metrology and Beijing University of Chemical Technology. His experience in these organizations has allowed him to develop and refine his innovative techniques in metrology.

Collaborations

Cuiyun Jin has collaborated with notable colleagues, including Chenguang Cai and Ming Yang. Their joint efforts have contributed to advancements in the field of accelerometer calibration.

Conclusion

Cuiyun Jin's work in the calibration of low frequency accelerometers showcases his innovative spirit and dedication to improving measurement accuracy. His contributions are valuable to the field of metrology and have the potential to influence various industries.