1. College of Electrical Engineering and Automation, Hefei University of Technology, Hefei, China
2. Discipline of Engineering and Energy, Murdoch University, Perth, WA, Australia
3. Department of Automation, Shanghai Jiao Tong University, Shanghai, China
4. College of Electrical Engineering and Automation, Chongqing University, Chongqing, China
5. School of Computer, Data and Mathematical Sciences, Western Sydney University, Penrith, NSW, Australia