1. Tianjin Key Laboratory of Process Measurement and Control, School of Electrical Engineering and Automation, Tianjin University, Tianjin, P.R. China
2. Wenzhou Vocational & Technical College, Wenzhou, P.R. China
3. College of Information & Engineering, Wenzhou Medical University, Wenzhou, P.R. China
4. Department of Industrial Engineering and Management Systems, University of Central Florida, Orlando, FL, USA
5. Department of Automation and Applied Informatics, Aurel Vlaicu University of Arad, Romania