1. Key Laboratory of Traffic Safety on Track of Ministry of Education, School of Traffic &Transportation Engineering, Central South University , Changsha 410075, Hunan, China
2. Joint International Research Laboratory of Key Technology for Rail Traffic Safety, Central South University , Changsha 410075, Hunan, China
3. Research Laboratory of Hepatobiliary Diseases General Surgical Department, The Second Xiangya Hospital, Central South University , Changsha 410011, Hunan, China
4. Hunan Industry Polytechnic , Changsha 410208, Hunan, China
5. Locomotive Department, China Railway Guangzhou Group Co., Ltd. , Guangzhou 510088, Guangdong, China