Article 10218

Title of the article

MODELING OF THE DETECTION SYSTEM OF PRE-EMERGENCY SITUATION BASED ON THE FUZZY COGNITIVE MAP 

Authors

Prokof'ev Oleg Vladimirovich, candidate of technical sciences, associate professor, sub-departament of information technologies and systems, Penza State Technological University (440039, la/11 Baydukov direction / Gagarin street, Penza, Russia), prokof_ow@mail.ru
Savochkin Aleksandr Evgen'evich, postgraduate student, Penza State Technological University (440039, la/11 Baydukov direction / Gagarin street, Penza, Russia), aebrat@mail.ru

Index UDK

519.876.5

DOI

10.21685/ 2307-4205-2018-2-10

Abstract

The state of a technically complex object (TCO) in the process of operation is determined with the help of a complex of parametric sensors, which makes it possible to determine the characteristics of the dynamics of both the external environment of operation and the performance of the object itself. Output signals of the sensors can show the presence of short-term, step-by-step and other loads, changes in the structure of the random component of the signal, and also make it possible to predict the approach of the operating mode to the preemergency situation. The construction of a monitoring system is possible on a conceptual basis of fuzzy cognitive maps. This approach makes it possible not to resort to complicating the applied mathematical apparatus and to carry out simulation simulation of the TCO control process. The form of realization of the system approach to designing in terms of fuzzy cognitive maps allows to make scenarios of the behavior of the monitoring and control system, to evaluate the information value of the
conclusions based on the results of processing the signals of individual sensors.

Key words

technically complex object, detection system of pre-emergency situation, fuzzy cognitive map

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Дата создания: 18.06.2018 14:08
Дата обновления: 19.06.2018 10:49