Theoretical bases of the construction of cyber-physical system development

Author(s):  A.V. Smirnov, no, no, Saint Petersburg National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, Russia

V.V. Bezruzhko, candidate of Sciences, associate Professor, Federal state military educational institution of higher professional education "Academy of the Federal security service of the Russian Federation", Orel, Russia

O.O. Basov, Dr., associate Professor, Saint Petersburg National Research University of Information Technologies, St. Petersburg, Russia,

Issue:  Volume 46, № 3

Rubric:  System analysis and processing of knowledge

Annotation:  The main purpose of the study is development of terminological basis, conceptual and formal mathematical models of socio-cyberphysical systems using the method of historical retrospective method to recreate the concept of a modern socio-cyberphysical system, its principal design and formal description using system analysis methods and elements of set theory. As a result of the study was presented a conceptual model of a socio-cyberphysical system as four relatively self-contained, although closely connected interacting subsystems: a physical system, a transport system, an information system and a cognitive system. In formal trerms of set theory the main concepts of a socio-cyberphysical system are defined: objects, images and thesauri of subsystems and user, the resources (expended, replenished, current), allowing to formalize the description of the system as well of its subsystems, define its main features. The presented formal description of the modelled socio-cyberphysical system allowed to consider the main optimization problems of its characteristics, particularly: reliability optimization, efficient processing of heterogeneous big data in real-time mode, ensuring of information security in the maintained and newly designed systems. The results of the research were used in formalization of known problems and in formulation of new tasks when designing socio-cyberphysical systems and optimization of their features, as well when addressing how to solve these problems.

Keywords:  socio-cyberphysical system, conceptual model, terminological basis, resources, user.

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