Yijing Xu

Title: **Innovative Developments by Yijing Xu in Real-Time Speed Measurement**

Introduction

Yijing Xu, an inventor based in Hunan, China, has made significant contributions to the field of transportation technology. He holds a patent for a safe and reliable method, device, and system for real-time speed measurement and continuous positioning. His groundbreaking work is set to enhance the accuracy of navigation systems, particularly in trains, by employing advanced inertial navigation techniques.

Latest Patents

Yijing Xu's patent details a method, device, and system designed for effective real-time speed measurement and continuous positioning. This invention utilizes inertial navigation data sourced from an onboard inertial navigation signal system within trains. The method efficiently detects correction data from an external signal source. When correction data is unavailable, the system autonomously determines the train's current speed and position using inertial navigation data. Conversely, when correction data is present, the inertial data is adjusted accordingly, ensuring the accurate determination of speed and position. This innovation ensures that real-time speed measurement and positioning capabilities remain operational, even in the absence of correction data.

Career Highlights

Yijing Xu is affiliated with the CRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd., a prominent organization dedicated to advancing railway technology. His role as an inventor emphasizes his commitment to improving transportation systems through innovative solutions, showcasing his ability to blend engineering expertise with practical application.

Collaborations

Throughout his career, Yijing Xu has collaborated with several talented individuals, including his coworkers Gaohua Chen and Jianghua Feng. Together, they contribute to a dynamic work environment that fosters innovation and enhances research outcomes within the company.

Conclusion

Yijing Xu stands out as a notable inventor whose patent for a real-time speed measurement and continuous positioning system marks a significant advancement in train navigation technology. His work not only highlights the importance of safety and reliability in transportation but also serves as an inspiration for future innovations in this essential field. The collaboration and support from his colleagues further amplify the impact of his inventions, paving the way for ongoing developments in railway technology.