1. Ph.D. Candidate, State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong Univ., No. 3 Shangyuancun, Hai Dian District, Beijing 100044, PR China.
2. Professor, State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong Univ., No. 3 Shangyuancun, Hai Dian District, Beijing 100044, PR China.
3. Associate Professor, School of Traffic and Transportation, Beijing Jiaotong Univ., No. 3 Shangyuancun, Hai Dian District, Beijing 100044, PR China (corresponding author).
4. Director, Beijing Mass Transit Railway Technology Innovation Institute, Beijing Mass Transit Railway Operation Corp. LTD, No. 2 Xizhimenwai St., Xi Cheng District, Beijing 100044, PR China.
5. Senior Engineer, Beijing Mass Transit Railway Operation Technology R&D Centre, Beijing Mass Transit Railway Operation Corp. LTD, Intercity Railway Depot, Huojiaying Village, Dongxiaokou Town, Chang Ping District, Beijing 102208, PR China.