1. Professor, Jiangsu Key Laboratory of Urban Intelligent Transportation Systems, Southeast Univ., Nanjing 210096, China.
2. Ph.D. Candidate, Jiangsu Key Laboratory of Urban Intelligent Transportation Systems, Southeast Univ., Nanjing 210096, China (corresponding author).
3. Master’s Candidate, Jiangsu Key Laboratory of Urban Intelligent Transportation Systems, Southeast Univ., Nanjing 210096, China.
4. Ph.D Candidate, Jiangsu Key Laboratory of Urban Intelligent Transportation Systems, Southeast Univ., Nanjing 210096, China.