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Документ Vector-space approach to evaluation of the efficiency of use of radioelectronic controls(Національний технічний університет "Харківський політехнічний інститут", 2019) Shyshatskyi, Andrii; Zhuravskyi, Yurii; Kuvshinov, Alexey; Hurskyi, Taras; Vozniak, Roman; Pikul, Rostislav; Pikul, OlgaThe intensive development of information and control technologies, as well as their integration intoa single information space, leads to an increase in the role of such technologies in the processes of control of troops (forces) and weapons, including high-precision. At the same time, the electronic material basis of information infrastructure, created with in the framework of the concept of a network-centric war, is potentially vulnerable to the devices of electronic warfare. However, the analysis of the experience of using electronic devices has shown that in practice thereare cases where the level of effectiveness of the use of these devicesis lower than necessary. Accordingly, the improvement of the effectiveness of electronic warfare devices is an important area of scientific research. The primary component of inc reasing the effectiveness of electronic warfare devices is the substantiationand development of indicators that provide an objective assessment of the effectiveness of the use of these tools, taking into account all the important factors and conditions (including inaccuracies or uncertainties about the parameters of suppressed objects). Accordingly, the article develops an approach to the selection of indicators for assessing the effectiveness of the use of electronic warfare devices. The basis of the proposed approach is that the potential ability of the devices of electronic warfare to perform the tasks set forth is sufficiently fully described by the corresponding vector space, each point of which is determined by the corresponding vector, which includes a certain number of indicators describing the properties of these devices. In the course of the research, the main provisions of the theory of electronic warfare, the method of analysis of hierarchies, as well as general scientific methods of analysis and synthesis were used. The proposed approach to the evaluation of the effectiveness of the use of electronic warfare devices allows us to use a combination of system-resource approach to calculateindicators on the basis of the multilevel description of the composition of the devices of electronic warfare, when the multidimensional structure of its integral index (level of functioning) is gradually filled with parametric content, which is the advantage of this methodological approach. Also, the developed approach to evaluation allows us to develop, on a quantitative basis, recommendations on the choice of rational indicators of the composition of electronic warfare in accordance with the tasks set, to determine the level of functioning of the devices of electronic warfare by converting their partial and aggregate indicators.Документ Foundation the ways of radio electronic warfare devices development(Національний технічний університет "Харківський політехнічний інститут", 2019) Kalantaievska, Svitlana; Malyk, Oleg; Tiurnikov, Mykhailo; Zhuk, Pavlo; Shyshatskyi, Andrii; Pikul, RostislavThe development of radio-electronic warfare systems becomes the most effective, fast-performing, cost-effective, and sometimes the only possible devices, which neutralizes the technical advantage of the opposite side in the information and technology spheres. The main increase in combat potentials in the near future will be possible through the use of intelligent command and control systems for troops and weapons, as well as the use of weaponsthat use unconventional devices of influencing the enemy. The authors of the research found that equipping weapons with the devices and complexes of electronic warfare can repeatedly increase their combat potential and reduce possible losses. In this case, the cost of electronic warfare technology is one percent in relation to the cost of major types of weapons. In the course of the research, the authors used the basic provisions of the theory of electronic warfare, the theory of communication, the theory of signals, and general scientific methods of analysis and synthesis. The authors found that the most important areas of research for the development of electronic warfare systems are: integration of forces and devices of electronic warfare with an intelligence and fire damage in a single information and communication space of all types of armed forces; creation of systems of radio engineering intelligence (passive location) for the reliable disclosure of electronic equipment and high-precision location of objects; Improvement of signal monitoring system in various physical fields. The principal features of the construction of advanced devices and complexes of electronic warfare are: ultra-wide radio engineering part of the equipment (more than 3 octaves); necessity of realization of parallel signal processing of received radio signals in the instant band of frequencies equal to several gigahertz; the maximum increase in the functional density of the apparatus implementation to reduce its mass and overall performance andensure the possibility of its system integration; limit unification of basic digital elements of equipment, which allows to reduce the cost, facilitate the processes of modification and modernization of equipment. Taking into account the above, the direction of further research should be considered the development of methods for increasing the effectiveness of radio-electronic suppression.