1. College of Transportation; Huanggang Normal University; Huanggang China
2. College of Information Engineering; Shenzhen University; Shenzhen China
3. Intelligent Transport Systems Research Center; Wuhan University of Technology; Wuhan China
4. College of Information Science and Technology; Shihezi University; Shihezi China
5. Faculty of Mechanical, Maritime and Material Engineering; Delft University of Technology; Delft The Netherlands