About the Authors
- Hong Zhang
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Roles Project administration, Writing – original draft
Affiliation Sichuan Provincial Engineering Research Center of Rail Transit Lines Smart Operation and Maintenance, Chengdu Vocational & Technical College of Industry, Chengdu, China
- Yong Cao
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Roles Formal analysis, Validation
Affiliation Sichuan Provincial Engineering Research Center of Rail Transit Lines Smart Operation and Maintenance, Chengdu Vocational & Technical College of Industry, Chengdu, China
- Qiang Luo
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Roles Conceptualization, Investigation, Supervision
Affiliation Key Laboratory of High-Speed Railway Engineering (Ministry of Education), School of Civil Engineering, Southwest Jiaotong University, Chengdu, China
- Wei Qi
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Roles Funding acquisition, Resources, Writing – review & editing
* E-mail: 919939554@qq.com
Affiliation Sichuan Provincial Engineering Research Center of Rail Transit Lines Smart Operation and Maintenance, Chengdu Vocational & Technical College of Industry, Chengdu, China
Competing Interests
The authors have declared that no competing interests exist.