About the Authors

Jiaxu Chen

Roles Writing – original draft

Affiliations China Academy of Railway Sciences, Railway Science & Technology Research & Development Center, Beijing, China, Railway Safety Research Center, China State Railway Group Co., Ltd., Beijing, China

Lin Zhao

Roles Data curation

1522617580@qq.com

Affiliations China Academy of Railway Sciences, Railway Science & Technology Research & Development Center, Beijing, China, Railway Safety Research Center, China State Railway Group Co., Ltd., Beijing, China

Jinghui Liu

Roles Investigation

Affiliations China Academy of Railway Sciences, Railway Science & Technology Research & Development Center, Beijing, China, Railway Safety Research Center, China State Railway Group Co., Ltd., Beijing, China

Gaolei Wang

Roles Validation

Affiliations China Academy of Railway Sciences, Railway Science & Technology Research & Development Center, Beijing, China, Railway Safety Research Center, China State Railway Group Co., Ltd., Beijing, China

Zhan Guo

Roles Funding acquisition

Affiliations China Academy of Railway Sciences, Railway Science & Technology Research & Development Center, Beijing, China, Railway Safety Research Center, China State Railway Group Co., Ltd., Beijing, China

Competing Interests

The authors have declared that no competing interests exist.