HIGH TECH IN EARTH SPACE RESEARCH

Radio electronic equipment malfunction formalization for Complicated Technical Complexes Diagnostic Systems

Pugachev A.Y., Tatarov M.O., Murashov A.A.

Modern models of military equipment that are in the arsenal of the Russian Aerospace Forces are technical complexes and contain a significant amount of electronic equipment. The most critical operation in recovering failures is technical diagnostics, the implementation of which is aimed at determining the likely places and causes of malfunctions.

Information support for technical diagnostics is currently organized on the basis of a paper set of operational documentation, the use of which is associated with significant unproductive time delays. At the same time, well-known automation systems for information support of technical diagnostics are focused on providing diagnostic information about failures in an “implicit” form, i.e. reflect information on the reference state of the equipment, and do not directly automate the procedure for determining the cause of a malfunction by its diagnostic features. The use of the diagnostic model, reflecting the interconnection of the signs and causes of malfunctions of electronic equipment, will increase the level of automation of information support for technical diagnostics by constructing an interactive diagnostic system with an interface that provides query input and response generation in natural language constructions. The aim of the work is to create a method for formalized conceptual presentation of faults in the form of an explicit diagnostic frame model, which acts as an information resource of the dialogue diagnostic system, which can significantly reduce the time required to determine the probable places and causes of malfunctions of electronic equipment of complex technical complexes and systems. The novelty of the proposed approach to the conceptual formalization of malfunctions of electronic equipment is that it allows you to directly operate on the terms and concepts of the subject area of technical diagnostics in natural language constructions, without the need for their transformation into mathematical notations, representing signs of malfunctions in information systems of a traditional structure. The presentation of faults, made on the basis of the proposed approach, can act as the main resource of the automated system of information support for technical diagnostics, functioning on the principle of "question-answer" in a naturally similar language. The construction of an information interface that ensures the connection of the presented diagnostic model with the service personnel by means of requests and answers in a naturally-similar language, provides a significant reduction in the time of technical diagnostics, which reduces the overall recovery time of complex technical complexes and systems.

Editorial board

Bobrowsky V.I.
(Ph.D., Associate Professor, Head of Department of "INTELTEH")

Borisov V.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Professor, Department of Computer Science of MPEI)

Budko P.A.
(Ph.D., Professor, Department of Technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Budnikov S.A.
(Ph.D., associate professor, Actual Member of the Academy of Education Informatization, Head of the automated control systems Department in Russian Air Force Military Educational and Scientific Center “Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin”)

Verhova G.V.
(Ph.D., Professor, Head of Department of Automation communication companies In the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Goncharevsky V.S.
(Ph.D., Professor, Honored Worker of Science and Technology of the Russian Federation, Professor of technologies and technical support and maintenance of the automated control systems in Military Space Academy of A.F. Mozhaysky)

Komashinskiy V.I.
(Ph.D., Professor, professor of processing and transmission discrete messages in the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Kirpanev A.V.
(Ph.D., Associate Professor, Head of JSC "Scientific Production Enterprise "Radar MMS")

Kurnosov V.I.
(Ph.D., Professor, Academician of Academy of Sciences of the Arctic, Academician of the International Academy of Informatization, International Academy of defense, security, law and order, corresponding member of the Academy of Natural Sciences, Senior Researcher" Open Joint Stock Company "Scientific Research Institute "Rubin")

Manuilov Y.S.
(Ph.D., Professor, Department of automated control systems space complexes in Military Space Academy of A.F. Mozhaysky)

Morozov A.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Head of the Department of automated command and control systems in Military Аcademy of troops of antiaircraft defense)

Moshak N.N.
(Ph.D., Associate Professor, head of the department of "INTELTEH")

Prorok V.Y.
(Ph.D., Professor, professor of automatic control systems in Military Space Academy of A.F. Mozhaysky)

Semenov S.S.
(Ph.D., associate professor, professor of technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Sinicyn E.A.
(Ph.D., Professor, Head of the Research Department of JSC "The All-Russian research institute of radio equipment")

Shatrakov Y.G.
(Ph.D., Professor, Honored Worker of Science, Scientific Secretary of JSC "The All-Russian research institute of radio equipment")