About the Authors

Boliang Lin

bllin@bjtu.edu.cn

Affiliation School of Traffic and Transportation, Beijing Jiaotong University, Beijing, People's Republic of China

Jiaxi Wang

Affiliation School of Traffic and Transportation, Beijing Jiaotong University, Beijing, People's Republic of China

Huasheng Wang

Affiliation Locomotive & Car Research Institute, China Academy of Railway Sciences, Beijing, People's Republic of China

Zhongkai Wang

Affiliation Institute of Computer Technologies, China Academy of Railway Sciences, Beijing, People's Republic of China

Jian Li

Affiliation School of Traffic and Transportation, Beijing Jiaotong University, Beijing, People's Republic of China

Ruixi Lin

Affiliation Department of Electrical Engineering, Stanford University, Stanford, California, United States of America

Jie Xiao

Affiliation School of Traffic and Transportation, Beijing Jiaotong University, Beijing, People's Republic of China

Jianping Wu

Affiliation School of Traffic and Transportation, Beijing Jiaotong University, Beijing, People's Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: BLL JXW. Data curation: BLL JXW HSW. Formal analysis: BLL JXW HSW ZKW JL RXL. Funding acquisition: BLL. Investigation: BLL JXW HSW ZKW JL JPW. Methodology: BLL JXW JL. Project administration: BLL. Resources: BLL JXW HSW ZKW. Software: BLL JXW. Supervision: BLL. Validation: BLL JXW HSW ZKW JL RXL JX JPW. Visualization: JXW JL RXL JX JPW. Writing – original draft: BLL JXW RXL. Writing – review & editing: BLL JXW HSW ZKW JL RXL JX JPW.