Izvestiâ Rossijskoj akademii raketnyh i artillerijskih nauk

The article considers the current conditions for the implementation of the military-technical policy of the state in order to balance the goals, objectives, resources and timing of the development of the weapons system Military of the Russian Federation. The approach allows for a preliminary express assessment of the required amounts of research costs based on the economic capabilities of the state.

The article describes a methodology for determining the reserves of materiel at logistics support points for the uninterrupted support of naval forces operating in the far sea zone. The methodology was developed on the basis of the analysis of the state and problematic issues of the creation and distribution of stocks of material resources to support formations, units and organizations of the fleet.

The article proposes a methodology for assessing the financial and economic condition and the production, testing and personnel base of enterprises of the military-industrial complex, which allows determining the degree of financial reliability of enterprises, obtaining quantitative estimates of their financial condition, sufficiency of available production capacities of the enterprise, compliance of technological equipment and qualifications of personnel employed in production with the required level in order to increase the degree of reasonableness of managerial decisions decisions on the formation of cooperation between the executors of projects to create samples of high-speed weapons.

A mathematical model of a new method of calibrating systematic component of the angular velocity of drift single-degree-of-freedom gyroscopes, used in gyrocompass mode with the information of gyroscope angle sensor, has been obtained. The implementation of this approach only requires the application of the proposed algorithms in mobile object control systems.

The article proposes an analytical apparatus that makes it possible to quickly obtain mechanical characteristics of composite and textile materials. Estimates of shear components and limiting temperatures of preservation of mechanical properties of materials are carried out. A relationship between the penetration rate (puncture), the properties of striking elements and the characteristics of the fibers of the protective structure material is constructed.

The article reveals a method for determining the azimuth of the base direction in one
position of the three-axis gyrostabilizer platform under conditions of base oscillation,
which allows reducing the time of azimuth orientation without reducing the accuracy of azimuth determination, its mathematical model and an assessment of its accuracy and time characteristics.

The issue of reducing the impact of flame and thermal impact of explosion on infrastructure facilities during detonation of explosive charges in open-type explosion-proof urns is considered. It is experimentally shown that inclusion of special structural elements filled with gas-liquid dispersant in the urn design allows to reduce the high-explosive effect of the explosion, as well as to reduce the flame of the explosion.

The article discusses the features of creating an infocommunication network for an organized group of aircraft, including unmanned ones. Kinds of information and operating signals circulating in the group and the relevant requirements for communication channels are described. Links to existing standards for group communication organizations are provided. The main advantages and disadvantages of options for creating such networks are identified, and views on their appearance are presented.

A technique has been implemented for finding rational warhead parameters for three variants of cumulative jet formation. It is shown that, when taking into account the specifics of the new non-line of sight missile, namely the requirement to destroy the seeker after jet formation and to engage tanks with active protection, the variant with a projectile-forming warhead is seen as promising.

The axial upsetting of hollow cylindrical workpieces with transverse grooves on the outer surface was researched using the numerical modeling method in the Ansys / LS-DYNA software and experimental studies. Correlations between the shape and the size of the protrusions formed on the inner surface depending on the geometric parameters of the cut transverse grooves have been developed.

Our country and the whole world are facing new historical challenges today. They must be comprehended and ways of salvation must be found from the threats posed by the irresponsible policy of the collective West, which is trying to decide the fate of entire nations using the mechanism of artificial intelligence technologies. We must uncover the malicious plans of the deep state, prevent the revision and devaluation of historical achievements — political, military, economic, spiritual, and realize ourselves as the subject of a new anthropodicy. We have proven mechanisms of science, culture, education, and faith at our disposal.