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The paper discusses the characteristic features of complexly structured objects, identifies the type of objects with structurally variable control. The properties of objects of the considered type are determined. The analysis of the features of the management process of such objects is carried out, on the basis of the results of which the problems arising from their functioning are highlighted. Research on the methods of increasing the efficiency of their use based on the results of optimization modeling is carried out. The generalized scheme can be represented as follows: the formation of the parameters of the optimization model of the object; determining the degree of significance of the criteria of optimality; formalized representation of the optimization model of the problem being solved; selection of numerical methods and algorithms for finding the optimal solution; verification of the values obtained during the solution for optimality. [ABSTRACT FROM AUTHOR]

The article focuses on the method of function formalization of a prospective program system for protection of automated system information. E-networks or evaluation networks are the most adequate formal means for presentation of the automated systems for program information protection system performance dynamics. The E-network is a special type graph, developed on the basis of the known Petri networks, which is composed, as in the case of a Petri network, of two types of apexes, positions, and junctions connected to each other by oriented arcs. Each arc can connect only a junction to a position, or a position to a junction.