1. School of Automation and Electrical Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
2. Key Laboratory of Knowledge Automation for Industrial Processes of Ministry of Education, University of Science and Technology Beijing, Beijing 100083, P. R. China
3. Department of Mechanical Engineering, College of Engineering, Taif University, Taif 21944, Saudi Arabia
4. Institute for Advanced Study Honorning Chen Jian Gong, Hangzhou Normal University, Hangzhou 313000, P. R. China