1. School of Mechanotronics & Vehicle Engineering, Chongqing Jiaotong University, Chongqing, People’s Republic of China
2. Chongqing Rail Transit (Group) Co., Ltd., Chongqing, People’s Republic of China
3. China Railway Materials Operation and Maintenance Technology Co. Ltd., Beijing, People’s Republic of China
4. Civil Engineering, Chongqing Jiaotong University, Chongqing, People’s Republic of China