1. Associate Professor, Dept. of Automobile and Traffic Engineering, Jiangsu Univ., Zhenjiang, Jiangsu 212013, China (corresponding author).
2. Graduate Student, Dept. of Automobile and Traffic Engineering, Jiangsu Univ., Zhenjiang, Jiangsu 212013, China.
3. Undergraduate Student, Dept. of Automobile and Traffic Engineering, Jiangsu Univ., Zhenjiang, Jiangsu 212013, China.
4. Graduate Student, Dept. of Transportation and Logistics Engineering, Wuhan Univ. of Technology, Wuhan, Hubei 430063, China.
5. Associate Professor, Dept. of Automobile and Traffic Engineering, Jiangsu Univ., Zhenjiang, Jiangsu 212013, China.