1. Key Laboratory of Traffic Safety on Track of Ministry of Education, School of Traffic & Transportation Engineering, Central South University, Changsha, People’s Republic of China
2. Joint International Research Laboratory of Key Technology for Rail Traffic Safety, Central South University, Changsha, People’s Republic of China
3. National & Local Joint Engineering Research Centre of Safety Technology for Rail Vehicle, Central South University, Changsha, People’s Republic of China
4. School of Engineering, University of Birmingham, Birmingham, UK