BASIC APPROACHES TO IMPROVING THE TACTICAL AND TECHNICAL CHARACTERISTICS OF OF LIGHTLY ARMORED VEHICLES BY SUBSTANTIATING THE STRUCTURE AND PARAMETERS OF ARMORED HULLS BY DYNAMIC CHARACTERISTICS

Domestic lightly armored vehicles and robotic combat platforms based on them, as the experience of combat operations against the aggressor country shows, are subjected to intense dynamic loads that tend to grow constantly. This makes it necessary to pay attention to ensuring more rigid dynamic characteristics of the armored hulls of these vehicles as their main power and protective elements. In turn, this ensures the durability, protection, and accuracy of fire from their own weapons. To this end, parametric models and methods are being developed, and research is being conducted to substantiate the structure and parameters of the armor hulls of lightly armored vehicles and robotic combat platforms based on them, which ensure their strength, protection, and accuracy of fire. To this end, fundamentally new approaches to the analysis and synthesis of eigenfrequency spectra and waveforms of complex mechanical systems are being developed based on the improvement of the Rayleigh's variational principle. The substantiated technical solutions are implemented in the modernization of armored hulls of domestic vehicles and robotic combat platforms based on them, etc. Such knowledge and methods have, on the one hand, a fundamental nature, and, on the other hand, direct application in the field of armaments and military equipment. In addition, such knowledge is applicable to the development of new machines, equipment and devices for the energy industry, transport, technological equipment, etc. At the same time, new non-traditional materials, strengthening technologies and composite structures are naturally taken into account, used and substantiated. Accordingly, these knowledge, methods, and technologies are the basis for substantiating progressive scientific and technical solutions.