1. Dept. of Chemical and Materials Engineering; University of Alberta; Edmonton Alberta T6G 2V4 Canada
2. Key Laboratory of Advanced Process Control for Light Industry (Ministry of Education), Jiangnan University; Wuxi Jiangsu 214122 China
3. Faculty of Electrical Engineering; K.N. Toosi University of Technology; Tehran Iran
4. Syncrude Canada Ltd.; Fort McMurray Alberta Canada T9H 3L1