Industrial Automatic Control Systems and Controllers Annotation << Back Analyzing the Sustainability of Information Structures Integrated Security Systems under Negative Impact O.V. Isaev, A.V. Dushkin, V.K. Zolnikov, V.P. Irkhin, V.I. Novoseltsev, A.Yu. Grechushkina The article discusses the simulation simulation methods implemented in conditions of ensuring the unity and required accuracy of the results in assessing the stability of the information structure of the integrated security system under the conditions of negative impacts. The analysis of the stability of the functioning of the information structure of the integrated security system under the conditions of negative impacts is initially made on the basis of the development of the model of information interaction of the elements of information structures of the integrated security system and negative impacts, which is based on the set-theoretic approach, which allows not only to describe the features of constructing the elements of the structures under consideration And to formalize the process of functioning of the model The security systems in the form of constructing a discrete (matrix-vector) model, distinguished by classifi cations of a set of threats. Given the continuity of time parameters, the process of functioning of the information structures of the integrated security system as information systems in the conditions of negative impacts can be represented as an integral (dynamic) model constructed using differential equations describing the states of its elements, which, in turn, Sustainable management of the processes of interaction of these sets. Keywords: simulation model; information structure; information process; modeling accuracy; stability. Contacts: E-mail: olegisaev71@yandex.ru, E-mail: a_dushkin@mail.ru Pp. 52-60.