• A
  • A
  • A
  • ABC
  • ABC
  • ABC
  • А
  • А
  • А
  • А
  • А
Regular version of the site

Article

Функционально-стоимостный анализ программного обеспечения киберфизической системы офисного здания

Неганова Э. А., Марквирер В. Д., Плаксин М. А., Дерябин А. И.

Cyber-physical systems (CPS) are widely used due to the “Industry 4.0” concept development within which digital enterprise transformation and the use of new management techniques based on the Internet of Things (IoT) and Big Data analytics assume primary importance. In general, CPS is a class of information systems whose computational elements are integrated into physical processes and objects; such systems can interact with each other using Internet protocols. The growing number of situations requiring CPS implementation determines the necessity of CPS design that takes into account the specific factors of a subject area. The CPS structure includes hardware and software which in many ways affect the security and cost of a technical solution, the convenience of user interaction with the system. A significant CPS programs feature is ensuring long-term performance and high sustainability which is largely complicated by the lack of unified solutions (templates) for CPS software design. This obstacle affects the realization of other software requirements as well. The purpose of the study is to identify ways to optimize the cost/quality ratio of the CPS software being designed that uses the technologies of the Internet of Things and present findings in the form of recommendations suitable for further use. One of the methods that realize complex organizational and technical solutions evaluation is Value Engineering (VE). CPS software functions have been identified and the anticipated system software structure has been determined. The results of applying the VE method to CPS software have been reflected and the conclusions considering the practical significance of the study have been drawn. The analysis has been carried out within the priority area of scientific development established in the National research university Higher school of economics (Perm) – “Research on control methods in cyber-physical systems”.