THE METHOD OF ENSURING THE FUNCTIONAL SURVIVABILITY OF THE INTELLIGENT SUPERSTRUCTURE WITH THE CENTRALIZED PRINCIPLE OF CONTROL THE PROVISION OF INTELLIGENT SERVICE

Abstract

The subject of the study in the article is the process of determining and enhancing the functional survivability of the intelligentl superstructure (IN) with the centralized control principle of provision (CCP) by intelligent service (IS). The purpose is to develop a method for providing functional survivability of IN with the CPU by providing IS. Tasks: 1) define the stages of providing the IS to determine the functional survivability of the IN with the CPU; 2) determine the method of increasing the functional survivability for the IN with the CPU providing the IS. The following results are obtained. The concept of the set of system functions and the set of functional elements is introduced: the set of functional resources of the system, the set of functional connections between resources, the classes of intelligent services, the route representing the process of providing intelligent services of a certain class. The method consists in determining the conditional probabilities of adverse events (AE) on the level of functional resources and functional links of the IN, determining the routes of implementation of the process of providing the IS of a given class, determining the probable probabilities of damage to elements of all levels of functional resources and functional relationships. On the basis of the obtained values of probability data, a determination of the index of functional survivability is carried out, ensuring the desired value of which is achieved by applying a procedure for optimizing the structure of the reserves of functional elements. Conclusions. The scientific novelty of the obtained results is as follows: for the first time the method of ensuring the functional survivability of the IN with the CPU by providing the IS.