1. Master, Dept. of Transportation, Nanjing Univ. of Science and Technology, Nanjing 210094, China. ORCID: .
2. Professor, Dept. of Transportation, Nanjing Univ. of Science and Technology, Nanjing 210094, China (corresponding author).
3. Ph.D. Candidate, Graduate School of Systems and Information Engineering, Univ. of Tsukuba, Tsukuba, Ibaraki 305-0006, Japan. ORCID: .
4. Master, Dept. of Transportation, Nanjing Univ. of Science and Technology, Nanjing 210094, China.