DETERMINING THE ALLOWANCE FOR SELECTING ELECTRONIC
COMPONENTS DURING IMPORT SUBSTITUTION PROGRAMME

Bezrodnyy Boris Fedorovich, doctor of technical sciences, professor, deputy head of the center for cybersecurity, Research and Design Institute for Information Technology, Automation and Communication on Railway Transport (105082, 27/1 Nijegorodskaja street, Moscow, Russia), boris.bezrodny@yandex.ru
Mayorov Sergey Alekseevich, stuff scientist, Inter-regional public institution "Institute of Engineering Physics" (142210, 1 «A» B. Udarniy lane, Serpukhov, Moscow region, Russia), info@iifrf.ru

621.396.69.01

10.21685/2307-4205-2016-3-6

In execution of the Order of FSTEK No. 31 on the information security of automated process control systems of critical facilities prescribing highest possible substitution of imported electronic components used in the equipment of such facilities, an approach is suggested to ensuring high dependability of import-substituting electronic components based on preliminary selection of samples. As the existing methods do not allow directly identifying the limits of variation of each controlled parameter of an electronic component ensuring the specified selection error probabilities, this article, based on an analysis of the target dependability space defined within the controlled parameter values space by means of the decision rule of selection, suggests a procedure for identification of such limits of controlled parameter values variations providing for guaranteed initial values of selection error probability of the first α and second β types.

import substitution, electronic components, selection, decision rule, error probabilities, limits of allowable parameters variation.