1. School of Mechanics and Safety Engineering, Zhengzhou University 1 , No. 100 Science Road, Henan Province, Zhengzhou 450001, China
2. School of Electromechanical Engineering, Henan University of Technology 2 , Henan, Zhengzhou 450001, China
3. School of Civil and Mechanical Engineering, Curtin University 3 , Western Australia, Perth 6845, Australia