1. Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China
2. School of Mechanical Engineering and Automation, Harbin Institute of Technology (Shenzhen), Shenzhen, China
3. Department of Applied Mathematics, Bharathiar University, Coimbatore, India
4. School of Automation, Southeast University, Nanjing, China
5. School of Mechatronics Engineering, Qiqihar University, Qiqihar, China