4GIARRATANO J,RILEYG.. Expert system principles and programming[M]. Beijing: China Machine Press, 2002.
5GIMENO J M, BEJAR J, SANCGEZMARRE M, et al. Providing wastewater treatment plants with predictive knowledge based on transition networks [ M]. Los Alamitos:IEEE Computer Society Press, 1997.
6TSAI, Y P. Effluent suspended solid control of activated sludge process by buzzy control approach [J]. Water Environment Research, 1996,68(6) : 1045-1053.
7LADIGES G, KAYSER R, Online and off-line expert systems for the operation of wastewater treatment plants[J]. Water Science & Technology, 1993, 28 (11-12): 315-323.
8NAM S W, MYUNG N J, Lee K S, Onqine integrated control system for an industrial activated sludge process [J]. Water Environment Research, 1996, 68 (1): 70-75.
9FLORES J. An intelligent system for distributed control of an anaerobic wastewater treatment process [ J ]. Engineering Applications of Artificial Intelligence, 2000, 13:485-494.
10GALLUZZO M, R. DUCATO, V. BARTOLOZZI, et al. Expert control of DO in the aerobic reactor of an activated sludge process [J]. Computer and Chemical Engineering, 2001, 25:619 625.