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JOURNALS // Vestnik Sankt-Peterburgskogo Universiteta. Seriya 10. Prikladnaya Matematika. Informatika. Protsessy Upravleniya // Archive

Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 2021 Volume 17, Issue 1, Pages 72–80 (Mi vspui479)

Computer science

Improving the efficiency of decision-making during emergency situations in cyberphysical distributed production systems

D. V. Shelkovyya, O. Yu. Sivchenkob, E. E. Usinab, A. N. Bykovb

a Russian Federation Security Guard Service Federal Academy, 35, Priborostroitel’naya ul., Orel, 302015, Russian Federation
b St. Petersburg Federal Research Center of the Russian Academy of Sciences, 39, 14-ia linia V. O., St. Petersburg, 199178, Russian Federation

Abstract: This paper presents results of approbation of existing mathematical models, enabling operative assessment of the required link resource to serve data streams, generated by the elements of technical vision subsystem in cyberphysical distributed production systems. Simulation experiments allowed to discover dependencies between achievable multimedia traffic packet processing delay in switching systems and link-level resource, reserved for respective data transfer. Obtained dependencies are to be used during design of algorithm for link resource control for increasing speed of decision making in emergency.

Keywords: link resource, quality of service, sensory system, cyberphysical system, distributed production system, operational efficiency, emergency.

UDC: 004.77

MSC: 37N35, 03C98

Received: August 28, 2020
Accepted: January 15, 2021

DOI: 10.21638/11701/spbu10.2021.107



© Steklov Math. Inst. of RAS, 2024