1. Associate Professor, School of Mechanical Engineering, Inner Mongolia Univ. of Science and Technology, No. 7 Arden Ave., Baotou, Inner Mongolia 014010, China.
2. School of Mechanical Engineering, Inner Mongolia Univ. of Science and Technology, No. 7 Arden Ave., Baotou, Inner Mongolia 014010, China.
3. Professor, School of Mechanical Engineering, Inner Mongolia Univ. of Science and Technology, No. 7 Arden Ave., Baotou, Inner Mongolia 014010, China (corresponding author).
4. Director, Inner Mongolia North Heavy Industries Group Company Limited, Changqian Rd., Baotou, Inner Mongolia 014033, China.
5. Director, Baotou Special Equipment Inspection Institution, No. 4 Xingfu Rd., Baotou, Inner Mongolia 014030, China.
6. Professor, State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong Univ., No. 28 Xianning West Rd., Xi’an, Shaanxi 710049, China.