Digital engineering and reengineering in the management of the full lifecycle of high-tech products

Abstract

The authors consider digital engineering and reengineering technologies for information support of the lifecycle of high- tech products. An integrated and systematic approach was used, the constant change in the conceptual apparatus associated with the lifecycle management system was considered. Examples of formation of models of a digital shipyard, ships and infocommunication platforms are given. It is concluded that development of digital engineering and reengineering allowed us to concentrate efforts to overcome the complexity of a new development and make the bulk of changes at the initial stages of design and development works. There has been a change in the model of R&D financing, there is a concentration of financing in the initial phase of the project. Digital support for the production of each sample of high-tech products makes it possible to form a "digital" one; at the operational stage, digital engineering provides accounting and control of the actual technical characteristics of a real sample and formation of a "digital twin of an operated sample of high-tech products". This ensures the continuity of the transformation of the "digital twin" from "design" at the research stage to "operational" one during operation, which creates opportunities for digital modeling and forecasting of the lifecycle of high-tech products. Introduction of modern technologies for information support of the lifecycle of high-tech products will significantly reduce the time of works and reduce costs for all stages of the product lifecycle, provide effective service, which will undoubtedly increase the competitive advantages of industrial enterprises.