Digital twin- enabled intelligent HMI for real-time industrial automation systems

The research is devoted to solving the urgent problem of industrial production intellectualization based on the creation of an intelligent HMI display using a unified artificial immune system (UAIS) with neuro-endocrine interaction technologies for the control of complex objects and equipment diagnostics in the oil and gas industry. The developed intelligent adaptive display with a predictive alarm system based on a digital twin of the technological process allows reducing the internal and external load on the operator during the operation of high-tech equipment at oil and gas processing plants. Control of the alarm system is of key importance for ensuring safety and maintaining the efficient operation of the production process, i.e. homeostasis. Of extreme importance is the problem of adequate reaction to decision-making by the operator in case of possible failures in the technological process and equipment operation. This issue is especially acute in the automation of large-scale complex production. The control of the alarm system is dynamic and can change depending on many factors. To process multidimensional information about the state of a complex object and predict the behavior of the system, a unified artificial immune system is used in interaction with an artificial neural network to identify informative features when working with historical data, as well as endocrine regulation of homeostasis in the system. With the help of an intelligent HMI display built on these principles, the internal load on the operator is reduced, which allows for effective decision-making on process management. The results of experiments and modeling using the proposed technology and the developed intelligent HMI display on Honeywell Experion PKS equipment in the Honeywell laboratory of the School of Information Technology and Engineering, Kazakh-British Technical University in Almaty, Republic of Kazakhstan are presented. This UAIS technology can be used with industrial equipment from other vendors for SCADA (Supervisory Control and Data Acquisition) and DCS (Distributed Control System) systems with support for web technologies HTML (HyperText Markup Language) and CSS (Cascading Style Sheets) in the development of displays for workstations and operator panels.