1. Institute of Intelligence Science and Engineering, Shenzhen Polytechnic, Shenzhen, People’s Republic of China
2. College of Electrical, Energy and Power Engineering, Yangzhou University, Yangzhou, People’s Republic of China
3. College of International Exchange, Shanghai University of Electric Power, Shanghai, People’s Republic of China
4. State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, People’s Republic of China