1. School of Mechanical Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, China
2. Inner Mongolia Key Laboratory of Intelligent Diagnosis and Control of Mechatronic Systems, Inner Mongolia University of Science and Technology, Baotou, China
3. National Engineering Research Center of Flat Rolling Equipment, University of Science and Technology Beijing, Beijing, China
4. Baotou Special Equipment Inspection Institute, Inner Mongolia Institute of Special Equipment Inspection and Research, Baotou, China