Augmented Digital Twins for Predictive Automatic Regulation and Fault Alarm in Sewage Plan

摘要

In this paper, Digital Twins(DT) is combined with the sewage plant. Through Digital Twins, the actual needs are analyzed to solve the problems existing in the sewage plant. Combined with Augmented Reality(AR), Machine Learning(ML) and automatic control algorithms, various functions of sewage plant can be achieved. The system uses Long Short Term Memory(LSTM), Gate Recurrent Unit(GRU) and Fuzzy Neural Network(FNN) to predict the Chemical Oxygen Demand(COD) concentration in water quality. By using these algorithms, the Digital Twins Sewage Plant(DTSP) can be better interacted with workers. Through remote control, fault alarm, automatic regulation and prediction, Digital Twins can improve the efficiency of sewage treatment.