1. Key Laboratory of Traffic Safety on Track (Central South University), Ministry of Education, School of Traffic and Transportation Engineering, Central South University, Changsha 410075, China
2. Joint International Research Laboratory of Key Technology for Rail Traffic Safety, Central South University, Changsha, China
3. State Key Laboratory of High Performance Complex Manufacturing, Central South University, Changsha, China
4. National & Local Joint Engineering Research Center of Safety Technology for Rail Vehicle, Central South University, Changsha, China