Open Access

ARTICLE

A Novel Model for Describing Rail Weld Irregularities and Predicting Wheel-Rail Forces Using a Machine Learning Approach

Linlin Sun^1,2, Zihui Wang³, Shukun Cui^1,2, Ziquan Yan^1,2,*, Weiping Hu³, Qingchun Meng³

1 State Key Laboratory of High-Speed Railway Track System, China Academy of Railway Sciences Corporation Limited, Beijing, 100081, China
2 Railway Engineering Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing, 100081, China
3 School of Aeronautic Science and Engineering, Beihang University, Beijing, 100191, China

* Corresponding Author: Ziquan Yan. Email: