Agent-Service Approach to Building Digital Twins

The article discusses the problem of constructing digital twins based on the agent-service approach. The concept of digital twins is considered taking into account GOST of the Russian Federation (RF), and the author's ontological approach to the design of digital twins is given. The interaction of various agents and a description of scenarios for their interaction based on event modeling using Joiner networks are described. The main types of agents are identified. The proposed approach allows you to scale systems, change the composition of digital twins without significant changes in the architecture, and organize their interaction with each other. The article discusses the application of the proposed approach in the development of a digital twin of renewable energy sources (solar power plant).