...Shubao Song; Jingyu Zhang Purpose This review aims to provide insights for researchers and practitioners to utilize the full potential of digital twins (DT) in railway infrastructure, furthermore, promoting the future advances of DT technology in the field. Design/methodology/approach...

...Leiting Zhao; Zheng Ruan; Kan Liu; Liran Li; Yuchao Zou Purpose This study aims to implement condition monitoring for urban rail train permanent magnet synchronous motors and inverter systems. Through the construction of a digital twin model, it performs fault diagnosis of potential system...

...Yi liu; Ping Li; Boqing Feng; Peifen Pan; Xueying Wang; Qiliang Zhao Purpose This paper analyzes the application of digital twin technology in the field of intelligent operation and maintenance of high-speed railway infrastructure from the perspective of top-level design. Design/methodology...