Research on optimization of C4 repair operation of Harmony electric locomotive based on preventive maintenance

• Yihan Liu ,

  Roles Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: 2022021001000629@ecjtu.edu.cn

  Affiliation School of Tianyou, East China Jiaotong University, Nanchang, China

  https://orcid.org/0009-0000-0035-0180

  ⨯
• Jieping Wu,

  Roles Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  Affiliation School of Transportation Engineering, East China Jiaotong University, Nanchang, China

  ⨯
• Qiaoyu Wu

  Roles Methodology, Writing – original draft

  Affiliation School of Transportation Engineering, East China Jiaotong University, Nanchang, China

  ⨯