1. PhD candidate, State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China
2. School of Traffic and Transportation, Beijing Jiaotong University, Beijing, China
3. Professor, State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China
4. Master's student, Institute of Traffic and Transport, Darmstadt University of Technology, Darmstadt, Germany
5. PhD candidate, State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China; School of Traffic and Transportation, Beijing Jiaotong University, Beijing, China (corresponding author: )
6. Associate Professor, State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China