Study on Biological Filter Anaerobic Wastewater Treatment Hybrid Intelligent Control

This paper based on the difficulties of traditional control measure of model, brings up a hybrid intelligence control of wastewater treatment, which is the neural network control combined with fuzzy control, and introduces the foundation and arithmetic of the virtual sensor of water quality model: it is brought up the intelligent control strategy that take the head loss and COD as the control input variable, optimal backwashing strength as the control goal. The result of imitating study on a practical example indicates that the practicability and validity of research way.