UDC 004: 681.518.3.62
EVALUATION OF TECHNOLOGICAL EQUIPMENT EFFICIENT OPERATION ACCORDING TO CYBER-PHYSICAL LEVEL DATA OF DISCRETE PRODUCTION DIGITAL TWINS
O. D. Kazakov, Ph.D. (Econ.), Associate Professor, Vice-Rector for Digitalization, Head of IT Department, BGITU, Bryansk, Russia;
orcid.org/ 0000-0001-9665-8138, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The problem of evaluating the efficiency of technological equipment in discrete production is considered. The aim of the work is to develop a mechanism for automatic evaluation of technological equipment efficien-cy by means of neural network analysis of data obtained from the cyber-physical level of production business processes digital twin. Based on the historical data on equipment power consumption, a feedforward neural network consisting of four fully connected layers, with dropout layer was trained to solve the problem of pre-dicting the life cycle time of the tool being used. The possibility of increasing the reliability of indicators complex values for evaluating the efficiency of technological equipment according to a cyberphysical level of digital counterparts of discrete production business processes is considered.
Key words: digital twin of business processes, cyber physical level, discretionary production, technological equipment efficiency, forecasting the life cycle of the tool used