School of Traffic & Transportation Engineering, Key laboratory of Traffic Safety on Track of Ministry of Education, Central South University, Changsha 410075, China;
CRRC Qingdao Sifang Co. Ltd., Qingdao 266111, China;
School of Traffic & Transportation Engineering, Key laboratory of Traffic Safety on Track of Ministry of Education, Central South University, Changsha 410075, China;
School of Traffic & Transportation Engineering, Key laboratory of Traffic Safety on Track of Ministry of Education, Central South University, Changsha 410075, China;