1. School of AutomationNanjing University of Science and Technology Nanjing China
2. College of Electrical Engineering and AutomationShandong University of Science and Technology Qingdao China
3. Department of Computer ScienceBrunel University London Uxbridge UK
4. Department of MathematicsYangzhou University Yangzhou China
5. Department of Electrical and Computer Engineering, Faculty of EngineeringKing Abdulaziz University Jeddah Saudi Arabia