A methodological approach to determining the survivability of complex technical systems for military purpose in combat conditions

Abstract

The article presents a methodical approach to assessing the stability of complex technical systems of military use to the factors of munitions damage in combat conditions.
The experience of using complex technical systems for military purposes, which includes many weapons and military equipment, has shown that one of their main operational indicators should be considered resistance to various means of destruction. At the same time, the possibility of damages and failures as a result of their action determines the need to use probabilistic statistical methods for their forecasting.
To eliminate combat damage and failures and bring weapons and military equipment to a technically serviceable state, restorative repair is performed, which is significantly different from repair in stationary conditions. As an indicator that characterizes it, the operative time of system recovery.
Suggested order makes it possible to assess the possibility of its damage and to determine the stability in general by the size of individual planes that occupy certain component parts with their survivability indicators for the Determining the probability of damage to complex technical systems of military purpose. At the same time, such components are already considered simple objects.
The development of measures to ensure the maintainability of complex technical systems of military use regarding restorative repair at the stages of developing technical tasks will allow to increase its effectiveness, minimize costs and the time the system is in an inoperable state.
The use of the main provisions of the zone methodology allows: to compare and evaluate the effectiveness of the use of different types of ammunition at a specified object; determine damage accumulated in the system during independent fire effects; uniformly assess the consequences of fire effects on objects of various types.
The considered methodical approach is expedient to use when substantiating the requirements for the maintainability of complex technical systems for military purposes at the development stage, which will allow taking into account the influence of ammunition damage factors on their reparability indicators, as well as in the implementation of the "Fortress Country" concept, which is aimed at ensuring the integral protection of the territory of Ukraine in aspects of the stability of the state and military administration systems, life support, civil protection, security of the urban environment, etc.