My research and academic interests are centered around several key areas in the fields of transportation. Currently, I am actively involved in the development project of the next - generation autonomous train control system. This project aims to revolutionize the way trains operate, enhancing safety, efficiency, and reliability. And, I am leading research on online risk management, including modeling the safety boundaries of train operations, perception of potential risks, risk assessment, and decision - making for risk control. Therefore, I closely follow the research on dynamic risk analysis and intime safety management in other transportation fields, including aviation, marine, and ADS. The knowledge and techniques from these areas can often provide valuable insights and cross - disciplinary applications to the rail transit domain. In addition, I am presiding over research on the performance evaluation and life prediction of subway equipment. Special attention is paid to the methods of life prediction for long - life safety - critical electronic equipment under small - sample conditions. This research is crucial for ensuring the reliable operation of subway systems, reducing maintenance costs, and enhancing overall service quality. Overall, my work is driven by the pursuit of improving safety, efficiency, and reliability in transportation systems.