1. School of Mechanical Engineering, Xi’an Jiaotong University, Shaanxi, China
2. Shaanxi Key Laboratory of Mechanical Product Quality Assurance and Diagnostics, Xi'an Jiaotong University, Shaanxi, China
3. State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Shaanxi, China
4. Qinchuan Machine Tool & Tool Group Share Co., Ltd, Baoji, Shaanxi, China