The method of maintenance of fault tolerance of calculations of scaled network onboard computing systems

Аuthors

Firsov G. V.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

e-mail: inca@mail.ru

Abstract

Materials of given article are devoted to the description of a method of maintenance of fault tolerance of the network onboard computing systems, constructed on the basis of the algorithm of the acceptance of the consolidated decision (ACD). The considered algorithm is based on a "parliamentary" method of formation of the final decision on isolation of the given up part of the system, based on an exchange of "opinions" on a condition of system between units on each system cycle. The distributed real time operating system (DRTOS) in which as the key mechanism the algorithm of acceptance of the consolidated decision is used is developed and realized. The description of structure and properties of the developed operating system is resulted.

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