Use of digital twins in automotive industry: Russian and foreign experience

Abstract

Aim. To determine the breadth of application of digital twins in the automotive industry in Russia and abroad, and to compare the level of implementation of innovative technology in production.Tasks. To consider the general issues of digitalization of the automotive industry and the tools by which it is carried out, including such a tool as a digital twin; to characterize the problem issues that need to be solved in the production of cars with digital twins; based on the analysis of examples of digital twins in the automotive industry in Russia and foreign countries to show the level of technology development and advantages of its use.Methods. The objectives were solved by using empirical research methods, in particular based on the study of various sources of information, including the scientific works of researchers, as well as the analysis of the data obtained with subsequent conclusions.Results. Along with many other effective tools of digitalization, the digital twin helps enterprises from the automotive industry to reach a new technological level of development, optimizing production processes and increasing the competitiveness of manufactured products and companies. There are several facets of digital twin technology that enable critical tasks at every stage of vehicle design, production and testing, while reducing time and material costs. The technology is gradually beginning to be used in leading car manufacturing companies, both in Russia and abroad. Especially effective is the use of digital twins in the production of electric cars.Conclusions. Digital twins serve as an effective tool for the digitalization of the automotive industry, allowing to reduce costs and time spent on product development and production, as well as on various vehicle tests. In addition, due to the use of technology, manufacturers have the opportunity to identify new ways to improve products, expand the model range, and improve safety and comfort for customers. Due to these advantages, the technology is actively being introduced in the production of foreign and domestic cars. However, in the absence of all necessary resources in Russia, the production of cars using digital twins is not as active as in other countries.