Intelligent control method for sewage plant based on mutation inversion effluent prediction model

Abstract

The invention discloses an intelligent control method for a sewage plant based on a mutation inversion effluent prediction model. Intelligent sensing module preprocesses data acquired by equipment, inputs the data into a mutation inversion model to predict an effluent quality parameter; the predicted effluent quality parameter is input into an intelligent control module to obtain a corresponding equipment control instruction transmitted to corresponding equipment, so as to realize automatic operation; meanwhile, a database records effluent quality data, predicted effluent quality data and thecorresponding control instruction, automatically corrects model parameters and realizes an intelligent closed loop. The intelligent control method can predict the quality of the current effluent in real time, and solve the problem of time lag of an effluent quality detection sensor. Compared with a traditional model, the intelligent control method simplifies a solving process, improves the model precision and effectively ensures that the quality of the effluent meets the standard stably.

Description

technical field [0001] The invention relates to the field of sewage plant effluent prediction models and sewage plant automatic control, in particular to a sewage plant intelligent control method based on mutation inversion water production prediction models. Background technique [0002] The Anaerobic Digestion Model (ADM) mainly describes and analyzes the biochemical and physicochemical processes in anaerobic digestion, clearly divides the components of the model and establishes the corresponding reaction kinetic equations, realizing the scalability of anaerobic digestion. [0003] The biofilm model (BM) is a way of combining bacterial synthesis kinetics and hydrodynamics to describe the biofilm microbial composition and material diffusion and reaction process in sewage treatment. [0004] The traditional sewage treatment model adopts the mechanism modeling method, which is established based on the biochemical and physical principle equations of the sewage treatment proces...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems pointed out in the background technology, the present invention provides a smart control method for sewage plants based on a mutation inversion prediction model for water production, which is used to solve the problems of complex sewage treatment model and strong substantive nature, and realize the autonomous control of the machine and the quality of the effluent water. Stable compliance

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