System Tasks of Digital Twin in Single Information Space

Abstract

An approach to solving systemic problems of a digital twin in a single information space is considered, taking into account the presence of uncertainty. The solution of the system tasks of the digital twin is implemented on the basis of system-information models using the Unified System Information Space and Product Lifecycle System Information software products, which are a platform for product lifecycle management and are system-compatible with Product Lifecycle Management. A mathematical model of information interaction between the elements of the system is proposed, which is formalized on the basis of the methodology of the system-information approach.