SIMULATION OF PHYSICAL ENVIRONMENTS FOR OPTIMIZATION OF DIGITAL CONTROL IN CYBER-PHYSICAL SYSTEMS

Abstract

Background. Models of physical environments are considered for optimizing digital control in cyberphysical systems (CPS), focused on the levels of goals in the problem area. In the article, the goal of the CPS is presented as an optimization of interaction with the physical world based on the analysis of the spectrum of the main criterion. Materials and methods. Formation of goals in the problem area, which allows to create a knowledge base. The considered approach is greatly facilitated by the use of Python software tools. This avoids complex mathematical calculations and flexible data adjustment. Management tasks include achieving the goal, refining the parameters of the goal and decomposition of management in the form of functions. Results and conclusions. Mathematically, the physical environment is described by three spatial dimensions and one temporal dimension. The interpretation of the physical environment is presented as digital, since the CP is fundamentally digital.

Keywords

• cyber-physical systems
• optimization
• multilevel problem areas
• goal
• digital control