1. Department of Mechanical and Biomedical EngineeringCity University of Hong KongKowloonHong Kong
2. Department of Control Science and EngineeringTongji UniversityShanghai200092People's Republic of China
3. Key Laboratory of Advanced Control and Optimisation for Chemical Processes of Ministry of EducationShanghai200237People's Republic of China
4. School of Information Science and Engineering, East China University of Science and TechnologyShanghai200237People's Republic of China