Authors

Key words:

mobile life support module, collapsible module, small military units.

Annotation:

The article is devoted to the development of new types of domestic mobile life support modules for small military units in the Arctic conditions and the readiness of manufacturers to undertake the initiative development of mobile life support mobile modules at their own expense with their subsequent acceptance for the supply of the Armed Forces. The results of experimental operation of the modules during the training of troops are presented. The authors hypothesize that within the framework of conversion, the application of the considered modules can find its consumers in the country's economy, especially in the zones of various man-made and natural disasters. The technological scheme of Assembly of modules and the list of the problems demanding the decision for determination of possibility of their application are considered.

Pages3-8

Code UDC:УДК: 356.3

Authors

Key words:

management of information technology projects, technical complexes, hierarchical structure of work, waterfall life cycle model, responsibility matrix.

Annotation:

The article is devoted to the problems of managing information technology projects at a defense industry enterprise engaged in the production of complex technical systems. For the implementation stage of the project of creation, development and support of information systems, an adaptive-iterative approach with alternating stages of development and pilot operation is proposed. This approach allows you to monitor the interim results of the project, adapt to the changed requirements of the customer in a timely manner, and minimize critical errors at the final stage of project implementation. To improve the efficiency of the project team, a matrix of probabilities and consequences of risks and a matrix of responsibility for the project were developed.

Pages9-18

Code UDC:УДК: 64.011.56

Authors

Key words:

risks, the terrorist threat, the system of material security, outsourcing, government, military and economic system.

Annotation:

In order to ensure timely and full provision of military contingents abroad with material resources, a modern and reliable material support system must be in place. The processes of material support form the resource basis for solving all the key tasks facing the modern army. Thus from efficiency of use of the created material resources their sufficiency in the future periods and respectively, fighting capacity of all parts and divisions depends. In this article the analysis of modern specifics and conditions of ensuring military and economic efficiency of material support of troops (forces) outside the state is carried out. Classification of risks of material support of group of troops (forces) outside the territory of the Russian Federation is presented. In order to better and objectively identify all the key characteristics of the material support groups of troops (forces) in military conflict zones was conducted SWOT-analysis of this activity.

Pages19-24

Code UDC:УДК: 623:658.7

Authors

Key words:

transport and technological system, temporary transshipment point, raiding craft, coastal link, cargo operation.

Annotation:

The article discusses certain provisions of the concept of the functioning of the transport and technological system for the delivery of goods to the unequipped coast from the perspective of the organization and management of sea transportation at different levels, especially its work in the framework of a temporary transshipment point. The classification of the transport-technological system of military transportation in off-port conditions and the factors affecting its functioning within the temporary reloading point are given. The idea of ​​describing the construction of a mathematical model must satisfy the restrictions and conditions, including: a limitation on the throughput capacity of the ship’s loading (unloading) posts, compliance of the type of cargo delivery vehicle with the requirements of cargo transportation, employment (unemployment) of the loading posts, compliance with the operating mode of the loading (unloading) posts , compatibility on the travel time along the route.

Pages25-31

Code UDC:УДК: 656.61

Authors

Key words:

armored vehicles, tanks, antitank weapons, armor protection, launcher, grenade, aerosol cloud, false thermal objective.

Annotation:

One of the ways to increase the security of objects of armored vehicles from guided weapons was the use of a defensive aids suite (complex of optoelectronic countermeasure) «Shtora-1». It was the innovation protection system containing means for collecting information about the threat of attack, means for setting up aerosol interference established by fired grenades, and a control unit. The latter was used to take into account the requirements for the adaptation of protective devices to the standard equipment of the facility. The further development of a defensive aids suite is based on the modernization and improvement of its integral devises, a more complete use of the protection capabilities, as well as the addition of new means of protection. The article discusses technical solutions for the rational use of aerosol cloud protection grenades from ranging devises, attack of missiles with a laser-beam guidance system or using a thermal homing head, as well as targeting with laser light sources and top attack smart munitions.

Pages32-37

Code UDC:УДК: 23.438.3

Authors

Key words:

security, design fragment, penetration depth, high-explosive ammunition, explosion of shell, expansion speed.

Annotation:

The article presents a methodological approach for the operational calculation of the protection of poorly protected equipment from fragment effects generated during the high-explosive ammunition explosion. The analysis of the use of improvised high-explosive ammunition for the equipment destruction showing sufficient effectiveness of fragmentation effects is carried out. The process of the fragment formation upon rupture of the high-explosive ammunition shell is considered. The approach that allows to predict the geometric parameters of the destructive components having a stochastic nature in case of shell rupture high-explosive ammunition is proposed. Calculation dependences for determining coverage area by fragmentation field are suggested. The developed technique allows to plan activities to increase the military equipment protection.

Pages38-42

Code UDC:УДК: 623.562.5

Authors

Key words:

source of interference, radio control, satellite repeater, geostationary orbit.

Annotation:

A method is proposed for determining the location of ground-based interference sources to domestic satellite communication systems, based on the use of the differential-ranging method when analyzing the mutual time delays of relayed signals and interference arriving at a ground-based radio monitoring station over different propagation paths through a satellite . It is assumed that the condition of one-sided multiple radio visibility of the SP from the ground-based RTK point is met when signals and interference are transmitted through satellite transponders with direct spectrum transfer, placed in a geostationary orbit. An analysis of the applicability and accuracy of the considered method for determining the IP coordinates for various spatial configurations of the relative position of the RTK point and the relay means and inaccurate data on their location is carried out.

Pages43-52

Code UDC:УДК: 621.391

Authors

Key words:

noise immunity, reliability, adaptation, error probability, fading, VHF radio communication.

Annotation:

The article proposes a method to improve the efficiency of changing adaptation parameters when receiving information in VHF radio systems. There are quite a large number of ways to improve the efficiency of changing the adaptation parameters when receiving information on radio channels, but they have a number of drawbacks. The proposed method is based on the fact that when working in the direction of radio communication, a set of frequencies set for communication, allocated for the operation of radio means, radiation patterns of transmitting and receiving antennas, the possibility of radio means to change the speed of information transmission, as well as a set of gradations of power values. As a result, the efficiency of changing parameters, the reliability of the transmitted discrete information increases and the downtime of the radio channel decreases.

Pages53-58

Code UDC:УДК: 004.7

Authors

Key words:

maintenance, repair, communication equipment and automated control systems, state.

Annotation:

The article substantiates the need to develop a model for complex maintenance and repair of communication equipment and automated control systems under the influence of the enemy, as well as the possibility of its development using the mathematical apparatus of Markov chains. The proposed model of the system of complex maintenance and repair of communication equipment and automated control systems in the conditions of enemy impact, taking into account combat damage, makes it possible to derive calculation formulas for predicting the number of communication equipment and automated control systems located in each of the considered States. The levels of repair bodies considered in the article, the use of which depends on the degree of damage to communication equipment and automated control systems, correspond to the current system of repair of communication equipment and automated control systems of the Armed Forces of the Russian Federation when performing special tasks in the Syrian Arab Republic.

Pages59-64

Code UDC:УДК: 623.355/359

Authors

Key words:

geospatial terrain model, features of the ground, geographical information system, radiomonitoring.

Annotation:

In the article, the digital geospatial model of terrain is considered as a method of information representing about sufficient characteristics of the ground according to solving tasks. The main point of the method is enclosed in a single forming of third-dimensional matrix with layers, which contain the characteristics values of basic regions of selected terrain area. Such matrix becomes the initial data for the following multiple implemented algorithms based on terrain information using. Geospatial model is meant to increase an efficiency of such algorithms by reduction of basic regions characteristics calculation operations.

Pages65-71

Code UDC:УДК: 004.6/004.9

Authors

Key words:

operation, gas turbine engines, means of power supply, resource, forecasting, rotor.

Annotation:

This article discusses the results of the developed methodology for predicting the residual life of bearing units of gas turbine engines for power supply. The stages of the technique proposed by the author are described. The analysis of the loads perceived by the rotor is carried out. The results of the statistical study of the most common defects, statistical analysis of the frequency of bearing defects in operation as part of the rotor of gas turbine engines 9I56 are also presented. The permissible levels of vibration parameters selected for the investigated unit are proposed, which determine the residual life and operating conditions of gas turbine engines 9I56.

Pages72-78

Code UDC:УДК: 623.9

Authors

Key words:

special-purpose infocommunication network, packet flows, bandwidth of communication channels, dynamic routing, encapsulation (decapsulation), packet loss.

Annotation:

The article is devoted to effective traffic management in modern multiservice communication networks. The key role in designing new networks is assigned to efficient organization of dynamic routing, and to engineering traffic in existing networks. A network with properly organized dynamic routing in automatic mode monitors the state of available physical channels and logical routes, thereby achieving its stable functioning. The analysis of factors that influence the choice of routes when using current dynamic routing algorithms is carried out. The author’s method of dynamic routing using a dynamic route metric adapted to the specified parameters of the package is described. A simulation of the transmission of information flows in a packet network using the described method is performed.

Pages79-84

Code UDC:УДК: 004.057.4

Authors

Key words:

integrated security system, destructive factors, nuclear and radiation hazardous facilities, threats, threat models.

Annotation:

The article sets out the methodological principles of the formation and functioning of the integrated security system of structural units of the Ministry of Defense of the Russian Federation operating nuclear and radiation hazardous facilities. The ways of creating a comprehensive security system for the units under consideration are proposed. The conditions and procedure for creating such a system are defined. One of the directions for creating an integrated security system for structural units of the Ministry of Defense of the Russian Federation operating nuclear and radiation hazardous facilities, namely the formation of a methodological basis for its operation, was examined in detail. The composition and structure of the methodological basis are described, which allow to successfully solve the tasks of assessing the achieved, monitoring the current and forecasting the possible level of integrated security of the structural units, operating nuclear and radiation hazardous facilities.

Pages85-91

Code UDC:УДК: 623.45:614.8

Authors

Key words:

information security, information resource, information security system, threat, vulnerability, risk.

Annotation:

The main provisions of the standard information security policy of enterprises, organizations and industries, the most important components of this policy, and a methodological approach to substantiating a rational set of measures to improve information security are described. The analysis of the information security system in terms of the basic requirements and principles of construction is carried out. The policy on information resources and information infrastructure is justified. A system of indicators of the effectiveness of measures to ensure information security is proposed. The basics of quantitative risk assessment are reviewed. The proposed recommendations are aimed at improving the quality of justification for the composition of information security measures, taking into account the actual state of the information security system, the resources allocated to these measures and the trends of increasing terrorist threats.

Pages92-102

Code UDC:УДК: 623.746.519

Authors

Key words:

special purpose communication network, properties, indicators, survivability, reliability, stability, connectivity, bandwidth, intelligence security.

Annotation:

The article summarizes the existing approaches to assessing the functioning of the special purpose communication network as a multi-level and dynamic system, and offers a hierarchical system of quality indicators that takes into account different levels of influence from the enemy, which in the overall process of functioning of the system reveals the main and auxiliary sub-processes. The main one is the process of information exchange in the army management system, and the auxiliary one that provides information exchange is the performance indicators of the functioning process, if the condition of compatibility of technological components at all levels of interaction is met. The proposed system of quality indicators is the basis for further development of methods and formalization of the main stages of structural and parametric synthesis of a special-purpose communication network. The proposed system of quality indicators is the basis for further development of methods and formalization of the main stages of structural and parametric synthesis of a special-purpose communication network.

Pages103-110

Code UDC:УДК: 519.876.5

Authors

Key words:

virtual private network, secure network communication, network security.

Annotation:

Integration of private communication networks of various companies with a Single Telecommunication Network of the Russian Federation, along with significant amenities and cheaper communication process (no cost of construction and maintenance of communication lines), contributes to the fact that the attackers are actively using various means of information technology impacts. The increase in the number of network attacks and the power of destructive effects on virtual private networks requires officials to timely assess the degree of damage and take measures to minimize it. The article discusses the tools to provide communication services VPN nodes that use the resources of the VPN server, due to the timely and organized transfer of VPN nodes from the primary to the secondary VPN server.

Pages111-116

Code UDC:УДК: 004.942

Authors

Key words:

special case, delivery of carriers of information, courier, factors of threats, compromise.

Annotation:

The article is devoted to the discussion of the current state of delivery media of limited access, identified proposals and ways to improve the media of limited access and means of their delivery. The analysis of the modern market of technical devices for transportation of “values” is carried out, as a result of which technical parameters for universal means of transportation of information carriers of limited access are defined. The main working elements of the “SPUD” model and technical means of registration of parameters indirectly characterizing the presence of delivery threat factors are indicated.

Pages117-123

Code UDC:УДК: 004.056.53

Authors

Key words:

metal detector, counteraction to terrorism, physical principles, portable and stationary metal detectors, calculation of stationary metal detector.

Annotation:

The article discusses the physical principles of metal detectors, their classification and differences. Induction magnetic converters, thin-coated magnetic converters, superconducting quantum interference sensors, Hall-effect magnetic converters, magneto- optical converters, and magneto resistive converters are distinguished. The main directions of metal detectors using at checkpoints are revealed, their leading manufacturers are named, the features of countering terrorist acts in places of mass presence of people, including the possibility of hidden detection of dangerous objects are discussed, screening and stationary metal detectors are characterized. Mathematical relations for calculation of the antenna system parameters of the stationary metal detector built in a premise interior are resulted.

Pages124-129

Code UDC:УДК: 621.396.969.3

Authors

Key words:

explosive object, localization, filling, gabion construction of bulk type.

Annotation:

This article discusses the actions of law enforcement officers of Russia in the localization of an explosive object. The procedure of actions at localization of an explosive subject by a shaft from bags with soil is described. Options of filling of explosive subjects for full localization of factors of explosion are shown. The calculation formulas for determining the height of the soil layer for the localization of the explosion backfill on camouflage are given. Recommendations on the device of support walls at localization by filling on a camouflage from gabion designs of bulk type are given. The calculations of the parameters of the support wall of gabion structures of bulk type in the localization of the explosion on the camouflage are given.

Pages130-134

Code UDC:УДК: 351.745.5

Authors

Key words:

bulletproof material, means of individual armor protection, treatment of ballistic tissue.

Annotation:

The article discusses methods for producing bulletproof material from ballistic fabric due to the additional processing of fabric threads with various compositions, including the high molecular weight organic compound of polyvinyl alcohol. One of the methods consists in treating fabric threads with a solution of polyvinyl alcohol. An alternative method consists in pretreating the fabric threads in a 1N solution of monochloracetic acid in distilled water, followed by processing the fabric threads with a solution of polyvinyl alcohol, as well as the subsequent treatment of the fabric soaked with a sulfuric acid catalyst. It is shown that the considered methods of processing ballistic fabric allow to obtain a bulletproof material superior to the source material in ballistic resistance.

Pages135-139

Code UDC:УДК: 623.445.1

Authors

Key words:

selective laser melting, solidity, integrity of a single layer.

Annotation:

The estimation of the probability of formation of selective laser melting of solid metal articles from powders heat-resistant Nickel alloy 08ХН53БМТЮ and aluminum alloy AlSi10Mg. The interrelation of the parameters of the technological regime of selective laser melting with the solidity of the metal product is shown. An experiment was carried out to determine the probability of formation of a complete unit layer obtained at different values of the overlap of single tracks. It is experimentally established that the integrity of a single layer is guaranteed when the overlap coefficient of single tracks is greater than 0,3. The results of the processing experiment produced a polynomial regression model based on the probability of formation of an integral single layer from the coefficient of overlapping single tracks for high-temperature Nickel alloy 08ХН53БМТЮ and aluminum alloy AlSi10Mg.

Pages140-144

Code UDC:УДК: 621.791.725

Authors

Key words:

local inhomogeneity, mechanical oscillatory system, electroanalogy, calculation, experiment.

Annotation:

Based on the practically developed seismoacoustic method for searching for local subsurface irregularities, the paper presents a theoretical study of the mechanical inhomogeneity-soil system. To describe the physical model adequately, an oscillatory system is introduced, consisting of two mechanical subsystems: the first subsystem includes a local inhomogeneity having an elastic contact with the soil, and the second one consists of a part of the soil located above the inhomogeneity. Using the electroanalogy method, the amplitude spectrum of ground surface oscillations was calculated for such a system. Mathematical modeling of the spectral characteristics of soil vibrations over the inhomogeneity with variation of the system parameters was carried out. A comparison was made with experimental measurements.

Pages145-148

Code UDC:УДК: 550.34.06

Authors

Key words:

starting structure, special loads and impacts, stress-strain state parameters, string converter, strain sensor, metrological parameters, experimental studies.

Annotation:

The article is devoted to an experimental study of metrological parameters of the strain sensor of an intelligent monitoring system. The results of experimental studies of a string converter made under the patent 2685803 of the Russian Federation and having a constant string tension force are presented. Experimentally confirmed the advantages of the strain sensor compared to string converters, which in the process of measurement changes the force of tension, and, consequently, the voltage. The correctness of the technical solutions used in the deformation sensor is confirmed. They allow us to spread the processes of fixing these parameters and measuring them over time by mechanically storing the maximum values of the controlled parameters. This design solution makes it possible to evaluate the operational suitability of the supporting structures of the launch facilities after they are exposed to special loads, including in the event of an emergency power failure of secondary equipment. The ranges of measurement using strain sensors and the ways of their expansion are justified.

Pages149-154

Code UDC:УДК: 528.482