MODELING OF DYNAMIC AIR SITUATION IN THE ZONE OF CRITICALLY IMPORTANT INFRASTRUCTURE FACILITIES

Abstract

One of the urgent tasks of our time is the protection of various technical structures and facilities, including the prevention of the unauthorized actions of unmanned aerial vehicles (UAVs) used by organized criminal groups and individual offenders. A serious threat to modern society is posed by potentially possible attacks by UAVs on critically important infrastructure facilities (CIIFs), which include airports, nuclear power plants, key information infrastructure facilities, treatment facilities, laboratories that house dangerous pathogenic microorganisms, etc. This paper deals with the problem of modeling a dynamic air situation in the zone of infrastructure facilities of critical importance. The environment model includes a model of a random flow of aircraft crossing the outer boundary of a zone related to a critically important object, and an algorithm for modeling various types and forms of unmanned aerial vehicles, the range of which is constantly expanding and updating. The developed mathematical models make it possible to study complex information systems designed to detect and prevent unauthorized actions of UAVs in the CIIF zones by the method of statistical modeling using computers or by the method of mixed modeling by converting the mathematical models, obtained during modeling, into a physical form.