BOILER-HOUSES AS THE COMPUTERIZED OBJECTS OF PROTECTION AT FORESHORTENING OF RELIABILITY AND SAFETY OF STRUCTURAL-COMPLEX SYSTEMS

Abstract

Some questions and features of boiler-houses, including of municipal formations, as objects of protection from the physical and computer (network) unauthorized access (uaA) are discussed from the position of the theory of safety of structural complex systems as risk of failure, probable consequences of which are explosion or other status of boiler-house becoming apparent in intrinsic deviation from normal mode of functioning. On the basis of logic constructions the possible script of dangerous status of the system has been formed, in which it is presumed an uaA of the single infringer with accompanying (to it) eventuality of failure of subsystem of the access control and/or subsystems of the alarm system of boiler-house or subsystem of protection of the information of latter. The probabilistic-logic model, including calculation formula for the risk of the emergency, has been obtained.