Authors

Keywords:

advance preparation of the territory in topogeodesic terms, topogeodesic support of troops, topographic and geodetic and cartographic production, resources, optimization, situational management

Abstract:

A formalized description of the methodological approach to solving problematic situations of performing special work on the advance preparation of territories in topogeodesic terms related to the lack of current resources required to perform special work is considered. A methodological approach to resolving the described situation through the use of internal resources is proposed. The approach is based on the features of situational management of topographic and geodetic and cartographic production. A number of possible statements of tasks for the redistribution of available resources for the work performed, with changes in the specified technical and economic indicators, are presented.

Pages  3-7

UDK:  334.021

Authors

Keywords:

input information, automated workplace, automation complex, output buffer, database, control object, higher - level management body

Abstract:

An automated fleet force management system is proposed to improve the efficiency of fleet force management, due to feedback. A system characterized by the presence of databases containing information on naval bases and fleet, communications and telecommunications. At the same time, all databases are combined into an integrated data bank. The system uses an information and analytical control unit to obtain data and metadata about operational and tactical subjects consisting of separate information and analytical modules, there is also an operational computer network of automated system units belonging to each of the Navy and Fleet PU, each of which is an independent information unit operating on an integrated data bank. In comparison with the known fleet force management systems, the proposed system has broader functionality.

Pages  8-17

UDK:  621.396.2

Authors

Keywords:

object of electronic control, vector of parameters, control cycle, processing of special data, information and analytical support

Abstract:

The article deals with topical issues of the activities of radio - electronic control facilities located on the territory of foreign countries, which include radio - electronic means functioning in automated control and communication systems of the leading armies of foreign states. The study of radio - electronic control facilities in the interests of ensuring the national security of the Russian Federation will make it possible to predict events and events involving these facilities. To assess the adequacy of the proposed model of complex data processing, simulation modeling was carried out using the developed special software. The article is devoted to the application of statistical methods for processing the results of observation of objects in the work of information and analytical support bodies on management decision - making.

Pages  18-26

UDK:  355.359.07

Authors

Keywords:

operational properties, residual strength, residual deformations, gorenje propellant, load - bearing structures, special structures

Abstract:

The article investigates the issues of assessing the stress - strain state of concrete after the temperature effect of gorenje fuel. Approaches have been developed to evaluate the residual strength and deformation characteristics of concrete, the decrease in deformation characteristics is taken into account by the coefficient of reduction of the modulus of elasticity of concrete, which takes into account the temperature of exposure and the change in this coefficient in the height of the section of the compressed zone. A method for calculating the parameters of residual strength and residual deformations of reinforced concrete structures of special structures after temperature exposure is proposed. This technique allows you to determine the cross - section utilization factor for various concrete strength indicators.

Pages  27-33

UDK:  623.4

Authors

Keywords:

spacecraft, observed space object, coordinate system, line of sight, selective features, polynomial coefficients

Abstract:

In various decision - making problems, quite often there is a problem of choosing from a set of observed objects a certain target object, which, in the aggregate, in the general case, of inhomogeneous physical (selective) features characteristic of all objects, is the closest to a given standard. In outer space, in order to achieve the given efficiency and reliability of target identification among interference at a short approach stage, the selection problem must be solved by special onboard means of the spacecraft. The article considers the main coordinate systems necessary for solving the selection problem, calculation algorithms, and also obtains mathematical dependences of the selective features of the observed space object.

Pages  34-39

UDK:  621.397

Authors

Keywords:

artillery system, barrel, barrel heating, safety, artillery shot

Abstract:

The existing methods and methods for estimating the time of safe finding of an artillery shot (AB) in the barrel of an artillery gun heated by firing are considered. The disadvantages of the existing calculation method are pointed out, as well as the objective difficulties of using the experimental method to assign the time of safe finding of an AB in a heated barrel. Objective differences in obtaining estimates of the safety indicator by these methods have been established. The directions for the development of a new method of physical modeling of the state of the artillery system have been determined, in which the time of loss of thermal stability of pyrotechnic compounds or explosives included in the thermal layout is guaranteed not to exceed the expected time of loss of their thermal stability in the barrel of an artillery gun after firing with a given firing mode.

Pages  40-44

UDK:  623.5

Authors

Keywords:

computing complex, space object, information array, load, resource allocation, algorithm, distribution method

Abstract:

Due to the multiple increase in the number of spacecraft launches, the volumes of heterogeneous information transmitted from information tools to the automated monitoring system of space objects are increasing, which leads to the need for its operational processing and significantly increases the computational load. It becomes especially critical to achieve the required values of the efficiency index when performing detection tasks, determining the class and type of space objects. There is a need to apply new methods of distribution of computational load and the creation of software systems to ensure the operability of the computing complex of the system with a priori uncertainty of the intensity and quality of incoming heterogeneous information. This work is aimed at developing a method of computing resources distribution in the computer complex of an automated system for monitoring space objects with limited computing resources in order to maintain a given level of efficiency of processing incoming information.

Pages  45-53

UDK:  004-027.21; 52(15):002.6

Authors

Keywords:

destruction of information, pyrotechnic composition, memory chip

Abstract:

The article discusses new promising methods of guaranteed destruction of information recorded in memory chips by destroying the chip structure. The destruction of the chip is possible by mechanical, thermochemical, local thermobaric shock, or a combination of them. A series of experiments with various types of pyrotechnic compositions were carried out in a specially designed for these devices. The developed methods of destruction make it possible to destroy microchips in different case designs and can be used in civilian products, for example, the introduction of a data carrier containing confidential (commercial) information into the design of unmanned aerial vehicles systems (UAVs), the use of banknote coloring devices during transportation in containers.

Pages  54-60

UDK:  004.056.53

Authors

Keywords:

physical protection system, integrated security system, resource intensity, continuous development, complexity, integration, modernization

Abstract:

The article considers the process of continuous development of integrated security systems. The existing trends in the development of such systems lead to the development of the problem of increasing the structural and functional complexity of the system and, accordingly, complicating its management processes. The manifestations of the problem, consisting in a significant increase in the number of technical means of protection, are characterized by a large - scale change in the requirements for the professional qualities of personnel. This, in turn, leads to specialization among security personnel and the emergence of categories of technical security eqipment (TSE) operators, TSE administrators, designers who do not directly solve the problem of protection, but only provide it. The description of the main characteristics of the problem of complication due to an increase in the number of functional subsystems and a decrease in the time between upgrades is carried out. The directions of improving the processes of managing the functional development of integrated security systems are presented.

Pages  61-68

UDK:  621.396.962

Authors

Keywords:

security, barrier, object, anti - ram device

Abstract:

Ensuring controlled passage to the territory of a protected object is one of the main elements in the organization of a security system aimed at increasing protection from illegal acts, including terrorist acts. The improvement of anti - ram devices of the barrier type continues to the present, in connection with which a review of the barriers developed with the direct participation of the authors was carried out. This article provides general information about anti - ram barriers, and identifies the disadvantages and advantages of their modifications. Technical solutions in the development of devices manufactured by Special Materials Corp. protected by patents for inventions.

Pages  69-74

UDK:  62-1; 62-52; 62-9

Authors

Keywords:

software - defined radio, software - defined network, hardware - software platform, software

Abstract:

The network - centric approach for modern technical systems interaction resulted to development of devices that is implemented functions of receiving, transmission and processing of information in one information space. In this work, we are presents concept of the universal hardware and software platform based on the application of software - defined systems. The using such a platform will reduce costs during production and maintenance, will increase application flexibility by implementing of required functions on software level and also will reduce the time for the practical realize of new methods and techniques.

Pages  75-81

UDK:  621.37; 621.391; 004.7

Authors

Keywords:

reconnaissance and fire system, hitting of a mobile object, rules of shooting and fire control, firing efficiency

Abstract:

The article describes problematic issues of the existing approach to assessing the effectiveness of the fire task of hitting a mobile object, identified by the results of a system analysis of the process of hitting a mobile object. A system of performance indicators is proposed, which consists in taking into account the damage inflicted on the enemy as part of the tasks of defeating mobile objects during combat operations, which allows a comprehensive assessment of the impact of each component of the reconnaissance and fire system, as well as external factors. To calculate the proposed system of indicators, a methodology based on the synthesis of methods of queuing theory and simulation modeling have been developed, a conceptual scheme of a simulation model of a reconnaissance and firing system for hitting a mobile object has been proposed.

Pages  82-88

UDK:  623.51

Authors

Keywords:

information security, means of protecting information from unauthorized access, virtualization of hardware, virtualization of software, virtualization environment, protection of the virtualization environment

Abstract:

The article presents a practical approach to the safe application of container virtualization in critical automated systems (AS), based on the integration of Astra Linux Special Edition virtualization system and Kubernetes/OpenShift containerization platform. The problems arising with container virtualization in the critical automated systems (AS) are considered, the scheme of integration of the Kubernetes/OpenShift platform into the Astra Linux SE virtualization system to safely use the advantages of container virtualization is revealed, the architecture of the Astra Linux SE virtualization system based on the software virtualization tools package “Brest” and “Brest. VDI”, integrated with the Kubernetes/ OpenShift platform, the justification of the proposed solution in terms of compliance with regulatory requirements to protect information from unauthorized access is given.

Pages  89-99

UDK:  004.056.5

Authors

Keywords:

control of technical condition, details of transmission units, acoustic signal conversion algorithm, information parameter

Abstract:

To increase the efficiency of operation of a separate sample of military vehicles, individual information about its technical condition is required. At the same time, it is necessary that obtaining this information is accessible, does not require disassembly of aggregates, large physical and financial costs. Individual information about hidden and impending failures will prevent premature repairs, determine the cause of the malfunction if there is one, and predict the remaining resource. The means of obtaining such information is the technical diagnosis of military vehicles.

Pages  100-104

UDK:  629.3.083.4

Authors

Keywords:

armored armament, mobility, combat effectiveness, simulation, gas - diesel duty cycle, methane, concentration

Abstract:

To date, tanks have been and remain a universal combat vehicle capable of solving a wide range of combat tasks. The main task that a tank must solve in modern conditions is the destruction both from the spot and immediately of armored and unarmored vehicles and enemy manpower, which causes the harmonious development of all four combat properties, including mobility. When moving under enemy fire, when the speed of the object becomes both a factor of security, the implementation of one of the known methods of short - term increase in the specific power of the object above the established is an urgent task. The article presents an analysis of methods of mathematical modeling of the gas - diesel working cycle. As a result of the analysis, the regularities of the influence of the dynamics of heat release and the compression temperature of fuel on the spontaneous ignition of methane in the combustion chamber and the features of modeling work processes during the conversion of high - powered tank diesel into gas diesel were established.

Pages  105-112

UDK:  623.1/.7

Authors

Keywords:

control of technical condition, maintenance, failure, radio line, radio equipment, interval of improper functioning

Abstract:

The methods currently used to improve the reliability of objects (systems) in their mathematical expressions do not take into account the time interval of improper functioning, which occurs due to an unrecognized (hidden) parametric failure, i.e. they are defined for the case of ideal diagnostic support, which does not correspond to reality. In this technique, it is shown that when using redundancy, it is the interval of improper functioning of radio equipment that will have the main effect on their readiness coefficient and thanks to the adaptation of the radio wave method of non - destructive testing to the control of the technical condition of radio equipment, this influence can be reduced.

Pages  113-122

UDK:  621.317

Authors

Keywords:

maintenance, resource consumption, long - term storage, communication equipment and automated control systems, condition

Abstract:

The article substantiates the need to develop a model of resource consumption of military communications equipment for various types of operation. The choice of indicators and criteria for the onset of the limiting state is made based on the features of operational use. The proposed model can be used as a tool for forecasting resource consumption and developing recommendations for assessing the technical condition (predicted and actual), substantiating rational decisions and recommendations for extending the service life of military communications equipment for long - term storage based on scientifically based forecasts of resource consumption. The model makes it possible to substantiate and calculate a priori characteristics of durability and preservation of specific samples of military communications equipment at various stages and under various operating conditions.

Pages  123-130

UDK:  623.355/359

Authors

Keywords:

recovery, recovery queue, military communications equipment and automated control systems, significance, repair time

Abstract:

The article substantiates the need to develop a methodology for the formation of a rational recovery queue as one of the ways to improve the efficiency of the repair system of communication equipment and automated control systems (TS and ACS) in local wars and armed conflicts. The views currently existing in the guidance documents on the procedure for restoring the vehicle and the automated control system are considered, the existing problems are identified, for the solution of which the considered methodology is being implemented. All components of the recovery process are described in detail. To form a rational recovery queue, the concept of «significance» of a vehicle and ACS sample is introduced, the order of its formation is considered and expressions for calculating this indicator for individual vehicle and ACS samples are given. It is shown that the solved problem belongs to the class of combinatorial optimization problems and is a classic backpack loading problem. The directions of further research are determined.

Pages  131-138

UDK:  623.355/359

Authors

Keywords:

spring, dynamic cyclic testing, fatigue strength, stress - strain state

Abstract:

The article considers the research of an elastic element - a helical coil spring - an experimental design of the return spring of the Yarygin pistol. As a result of a complex of design and technological studies, an experimental spring design was developed and manufactured, static and dynamic cyclic tests were carried out. The results obtained made it possible to confirm the favorable effect of the stress - strain state, by analogy with the “auto - bonding” effect for the barrels of small arms and cannon weapons. Settlement data and finite element modeling results provided a diagram of the fatigue strength of the spring material. The results of the research can be used as the basis for testing methods for elastic elements, using the example of helical cylindrical springs of small arms that experience significant dynamic loads during operation.

Pages  139-144

UDK:  62-272.22; 620.173.2; 623.4

Authors

Keywords:

solid municipal waste, technological scenarios, waste disposal, secondary material resources, energy utilization

Abstract:

The article deals with an actual problem - the substantiation of technological solutions for deep processing of solid municipal waste (MSW) with the extraction of secondary material resources, composting, production of RDF - fuel, energy generation and waste disposal. Three options for the disposal of solid municipal waste with landfill targets of no more than 50 % of the initial mass of waste are outlined. The described scenarios are applicable for individual garrisons (military infrastructure facilities) that are not involved in the scheme of regional operators due to the mode or distance from the operator’s communications, as well as for garrisons of regional operators included in the territorial schemes. The choice of a particular scenario by the rear structures of the

Pages  145-153

UDK:  504.75

Authors

Keywords:

Trojan type operation, radio electronics, W. Churchill, F. Lindeman, Wächter, radar system, passive bistatic system, Chain Home system (CH)

Abstract:

The article deals with the first case of the «Trojan» type special operation in the field of radio electronics. Within its framework, as is typical of such operations, the enemy’s resources were used to his detriment. The radar field of the British Chain Home system, created to detect German bombers, was used by the Nazis to counter Allied aviation. Trojan operations have been used for many hundreds of years. In recent times, the Americans were the first to use them for sabotage. They have not abandoned these approaches today, in particular, having studied the German experience in the field of radio electronics. Despite the long history of application, special operations such as «Trojan» have not found proper theoretical study and generalization. This article is an attempt to make up for this shortcoming in relation to such a very promising field as radio electronics.

Pages  154-161

UDK:  355.40(091)