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Information × Registration Number 0120U103865, R & D request Title Methods of functioning of intelligent multilevel information systems of monitoring and diagnostics Head Litvinenko Oleksandr Ye., Доктор технічних наук Registration Date 14-09-2020 Organization National Aviation University popup.description1 To solve a complex problem of construction of systems of multilevel monitoring and diagnostics (SМMD) of difficult industrial objects as integrated systems on the basis of principles of self-organization of complex systems. At the same time, a two-level system of monitoring and diagnosing the condition of complex industrial facilities is proposed, which differs from analogues by the ability to automatically select the optimal modes of operation of subsystems when changing the characteristics of the incoming flow of applications. A single approach is proposed that allows to synthesize the optimal structure of SМMD at the design stage and select the optimal mode of operation of subsystems during operation. The method of research of SМMD on the basis of multilevel model of queuing with use of the block of adaptation to change of intensity of an input stream is presented. In the future, on the basis of these studies, a combinational-probabilistic method of analysis of modes of operation of SМMD with cyclic discipline of application service can be developed and also the algorithm of calculation of number of routes in system with cyclic service of applications is developed. popup.nrat_date 2024-12-10 Close