1. College of Information Science and Engineering, Northeastern University, Shenyang, China
2. State Key Laboratory of Synthetical Automation for Process Industries, and the College of Information Science and Engineering, Northeastern University, Shenyang, China
3. School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China
4. Northeastern Electric Power Research Institute, State Grid Liaoning Electric Power Company Ltd, Shenyang, China