Modeling and analysis of the system of regulation of the influence of water into the tank

Modeling with the use of software is of particular relevance in the management of complex technological processes and in their analysis. The article describes the process of mathematical modeling of an object - section of the pipeline of river water supply. The main components of the object are considered from the point of view of typical dynamic links of automatic control systems. The algorithm of digital proportional-integral-differential regulation law is given. The results of application of this algorithm are presented when adjusting the value of the average daily water supply of a mathematical model and a real object.