1. Hunan Province Key Laboratory of Safety Design and Reliability Technology for Engineering Vehicle, Changsha, China
2. School of Automotive and Mechanical Engineering, Changsha University of Science and Technology, Changsha, China
3. School of Automobile and Mechanical Engineering, Changsha University of Technology, Changsha, China
4. State Key Laboratory of Advanced Design and Manufacture for Vehicle Body, Changsha, China
5. Traffic Accident Research, Institute of Vehicle Safety and Identification Technology, China Automobile Technology Research Center, Tianjin, China
6. Tsinghua University, Beijing, China