This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Beijing Jiaotong University. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Yihao Chi: Innovator in Metro Rail Measurement Technology
Introduction
Yihao Chi is a prominent inventor based in Beijing, China. He has made significant contributions to the field of metro rail technology, particularly in the measurement of rail corrugation. His innovative approach combines advanced modeling techniques with practical applications in urban transit systems.
Latest Patents
Yihao Chi holds a patent for a "Measurement method of metro rail corrugation based on the SEQ2SEQ model and the fusion data of vibration and noise." This patent outlines a method that involves constructing a time series data set corresponding to floor longitudinal acceleration and train speed based on historical data of metro trains. The method further includes the development of a metro train mileage matching prediction model using the Seq2Seq model. By training this model with time series data sets, it allows for the detection of the running speed of metro trains and the calculation of a composite index for rail corrugation based on vibration and noise data.
Career Highlights
Yihao Chi is affiliated with Beijing Jiaotong University, where he contributes to research and development in transportation engineering. His work focuses on enhancing the safety and efficiency of metro systems through innovative measurement techniques.
Collaborations
He collaborates with notable colleagues such as Hong Xiao and Yang Wang, who share his commitment to advancing metro rail technology.
Conclusion
Yihao Chi's innovative contributions to metro rail measurement technology exemplify the importance of research and development in urban transit systems. His work not only enhances the understanding of rail corrugation but also improves the overall safety and efficiency of metro operations.