1. CandidateDoctor., School of Transportation, Southeast University, 2 Si Pai-lou, Nanjing, Jiangsu, 210096, China.
2. Professor, School of Transportation, Southeast University, 2 Si Pai-lou, Nanjing, Jiangsu, 210096, China.
3. Associate Professor, School of Transportation, Southeast University, 2 Si Pai-lou, Nanjing, Jiangsu, 210096, China.
4. Research Assistant, School of Transportation, Southeast University, 2 Si Pai-lou, Nanjing, Jiangsu, 210096, China.