Feng Xu

Title: Innovations of Feng Xu in High-Speed Electric Multiple Unit Control

Introduction

Feng Xu is a notable inventor based in Nanchang, China. He has made significant contributions to the field of operation control for high-speed electric multiple units (EMUs). His innovative approach has led to the development of a unique control method that enhances the performance and efficiency of EMUs.

Latest Patents

Feng Xu holds a patent for a "Data-driven integral sliding mode control method, system and device for high-speed electric multiple unit." This invention relates to the operation control of EMUs. The method involves performing kinetic analysis on the operation process of a high-speed EMU, allowing the input and output data set to be equivalent to a multi-input-multi-output (MIMO) discrete-time nonlinear system. He constructed an EMU full format dynamic linearization (FFDL) data model that incorporates generalized disturbances based on the MIMO discrete-time nonlinear system. Furthermore, he designed an equivalent control law and a switching control law based on the FFDL data model, establishing a MIMO EMU integral sliding mode control law to effectively manage the operation of high-speed EMUs.

Career Highlights

Feng Xu is affiliated with East China Jiaotong University, where he continues to contribute to research and development in the field of transportation technology. His work focuses on improving the control systems of high-speed trains, which is crucial for enhancing safety and efficiency in rail transport.

Collaborations

Feng Xu has collaborated with notable colleagues, including Zhongqi Li and Liang Zhou. Their combined expertise has further advanced the research and development of innovative control systems for EMUs.

Conclusion

Feng Xu's contributions to the field of high-speed electric multiple unit control demonstrate his commitment to innovation and excellence. His patented methods are paving the way for more efficient and reliable transportation systems.