Апаратно-програмний симулятор для моделювання температурно-вологісних процесів усередині приміщення

The article investigates the process of developing a software model of a shopping center building for a simulator stand. The aim of the article is to use a hardware-software complex to model temperature-humidity processes in this building. The study describes the characteristics of the control object, analyzes its structure, and provides a list of functions for building a simulation model of its behavior. A solution is synthesized in the form of both hardware and software parts. The methods used include automatic control theory, analysis and synthesis of objects, interaction models, SCADA system programming, and controllers. As a result, algorithms that model temperature-humidity processes in the building are described, and a list of software and input-output signals of the control object is compiled, which allows modeling its state. The results of the simulation of the developed control system in interaction with the prototype stand are also presented. The conclusions confirm that the developed model aims to reduce costs for the development and testing of the control system and has proven its effectiveness. The use of the created simulator program of the control object showed that the system effectively simulates the behavior of the object, allowing the testing of various control scenarios and determining the object’s response to different conditions and input data. This approach accelerates the process of creating the control system and allows testing without real-world impacts on the object, helping to avoid potential risks and complications. The conducted analysis of the developed model indicates its correspondence to the real object when modeling operating conditions and the dynamics of the control object. The results of the study confirm that the model takes into account various influencing factors, which are reflected in the changes in the control system’s impact. This makes it a reliable tool for forecasting and optimizing the operation of the object, which is important for further improvement of the control system.