1. Engineering Project Management Center Chengdu Power Supply Company of Sichuan Electric Power Company,Chengdu,China
2. Chengdu Power Supply Company Chengdu Power Supply Company of Sichuan Electric Power Company,Chengdu,China
3. High Voltage Cable Operation and Maintenance Center Chengdu Power Supply Company of Sichuan Electric Power Company,Chengdu,China
4. Chongqing University of Posts and Telecommunications,Group of Artificial Intelligence and System Optimization,Chongqing,China
5. Brunel University,Department of Electronic and Computer Engineering,London,U.K