1. Jiangsu Key Laboratory of Urban ITS, Southeast University, Nanjing, People’s Republic of China
2. Jiangsu Province Collaborative Innovation Center of Modern Urban Traffic Technologies, Southeast University, Nanjing, People’s Republic of China
3. School of Transportation, Southeast University, Nanjing, People’s Republic of China
4. School of Automobile, Chang’an University, Xi’an, People’s Republic of China