Author Biographies

Hua Zhang received his B.E. degree in automation from Beijing Jiaotong University. He is currently a research professor and a master’s Supervisor. He has long been dedicated to technological research and application development in the field of railway signaling and has led his team in research on key technologies for railway signaling systems.
Qichang Li received his Ph.D. in traffic information engineering and control from Beijing Jiaotong University in 2025. Since 2017, he has been serving as an associate research fellow at the Institute of Communication and Signaling of China Academy of Railway Sciences. His research interests include signal systems combined with new AI technologies, cybersecurity in railway systems, and intelligent transportation systems.
Bingyue Lin received his B.E. degree in automation from Beijing Jiaotong University and M.E. degree in traffic information engineering and control from the China Academy of Railway Sciences. He is currently a research professor and a master's Supervisor. He has long been dedicated to technological research and application development in the field of railway signaling and has led research on key technologies for centralized control in EMU depots.
Yanyi Liu received her B.Eng. in Communication Engineering from Southwest Jiaotong University in 2018 and M.Eng. in Traffic Information Engineering & Control from China Academy of Railway Sciences (CARS) in 2021. Since 2023, she has been serving as an Assistant Researcher at the Institute of Communication and Signaling of CARS. Her research focuses on the Centralized Control System (CCS) for EMU Depots/Maintenance Bases, specifically addressing the automatic execution of route commands, automatic generation of shunting plans, and system integration testing methodologies.
Xinpeng Zhang received his B.S. degree in Communication Engineering from Beijing Jiaotong University in 2013 and has accumulated over 10 years of research and development experience in the field of rail transit. He currently holds the position of development engineer specializing in railway signal control systems.
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