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Registration Number

0221U101566, 0119U100360 , R & D reports

Title

Intelligent methods and software for diagnostics and non-destructive quality control of military and civilian applications

Head

Subbotin Sergey O., Доктор технічних наук

Registration Date

22-01-2021

Organization

Zaporizhzhya National Technical University

Description

 The object of research is the process of data-driven diagnostics based on intelligent computing. Subject of research-methods, models and software for intelligent data processing and analysis for diagnostics and nondestructive quality control The purpose of the work is to develop and research intelligent methods and software for diagnostics and nondestructive quality control of military and civil equipment. Research methods - methods of computational intelligence, diagnostics, methods of decision theory, parallel computing. Models have been developed for analyzing and predicting the progress of the diagnostic process based on historical samples of diagnostic process data based on computational intelligence. A neural network model is proposed in which, due to delays of various orders, there are direct connections for passing gradients, which facilitate the situation with their exponential decrease due to the problem of the effect of disappearing gradients, which is a key factor in choosing models for solving the problem of diagnosing and predicting the vibration level on samples of historical data of the diagnostic process. Methods of synthesis of diagnostic models based on computational intelligence methods are investigated. The study was performed by solving practical problems, in particular, the problem of predicting the amplitude values of signals during the next test cycle.

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popup.authors

Hofman Yevhen O.
Kolpakova Tetiana O.
Leoshchenko Serhii D.
Subbotin Sergey O
Shytikova Olena V.