Tezislər / Theses

THE 3
rd
 INTERNATIONAL SCIENTIFIC CONFERENCES OF STUDENTS AND YOUNG RESEARCHERS 
dedicated to the 99
th
anniversary of the National Leader of Azerbaijan Heydar Aliyev
191
INFORMATION TECHNOLOGIES FOR ENSURING THE 
OPERATIONAL RELIABILITY OF ENERGY OBJECTS 
Lamiya Najafova
Institute of Control Systems,
Azerbaijan National Academy of Sciences 
 Baku, Azerbaijan
[e-mail]
Scientific leader: prof. Aminaga Sadigov 
Key words: 
energy objects, information technology, control systems 
Analytical review of scientific and technical literature, devoted to the 
problems of ensuring the operational reliability of complex technical objects 
equipped with diagnostic and monitoring systems, allows us to draw some 
conclusions Firstly, primary equipment is needed to measure and collect 
technical parameters. Secondly, for the processing and visualization of the 
collected information, secondary information and computer technology is 
needed. Thirdly, in order to carry out diagnostics and monitoring, specially 
organized information technologies for monitoring the state of observed 
objects are needed. At the same time, information technologies necessarily 
include information processes for measuring and collecting technical signals, 
accumulating and converting these signals according to certain algorithms 
into diagnostic or predictive information, as well as information processes for 
storing, visualizing and logging accumulated data [1].
Information technology of diagnostics allows receive an assessment of 
the current state of the object based on protocols for measuring technical 
parameters and protocols for excluding these parameters from the norm. 
This technology allows diagnosing by one measurement of controlled 
parameters. The classification of diagnostic methods makes it possible to 
single out functional and test diagnostics of technical objects. Further, only 
functional diagnostics will be considered, which is carried out on a working 
object and, as a rule, is performed up to the determination of one of its two 
states: "inoperable - inoperable", "operable inoperable", "correctly functioning 
- incorrectly functioning". 
Information technology monitoring technical state as a way of continuous 
or periodic monitoring of the technical condition of objects has wider 
functionality and generally includes: status determination, diagnostics, genesis 
and forecast of the state of objects. Monitoring based on the spectral, 
parametric and harmonic analysis of diagnostic data allows scientifically 
substantiated recognition of the state and prediction of object failures. 
Currently, there are several methods for monitoring the state of objects. The 
main distinguishing features of these methods are the rules used to 

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