Modeling and system analysis of drinking water parameters in urban water supply systems

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Isakov, V.G.^1 ; Vologdin, S.V.^1 ; Ponomarev, D.S.^2 ; Dyagelev, M.Y.^1

Kalashnikov Izhevsk State Technical University, 7, Studencheskaya st., Izhevsk

426069, Russia^1

Research Institute of the Federal Penitentiary Service of Russia (Izhevsk Branch), Kommunarov st., 216, Izhevsk

426004, Russia^2

关键词: Correlation analysis;    Least squares methods;    Principal Components;    Regression model;    System analysis method;    Technological process;    Urban water supply system;    Water parameters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/6/062045/pdf
DOI  :  10.1088/1757-899X/537/6/062045

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The article discusses the use of mathematical modeling and system analysis methods to solve problems of water preparation. Models for predicting indicators of drinking water based on the quality of the source water are proposed. The technological process of deodorization of drinking water is considered. The following system analysis methods were used in the models development: correlation analysis of data, the principal component method, regression modeling, and the least squares method. Hidden relationships between indicators of drinking and source water were identified. The adequacy of the obtained results was proved by comparing them with the actual values. The obtained results approximate well the actual values. The results can be used in water supply systems to improve the quality of drinking water.