Registration Number
0217U007252,
0116U008284
, R & D reports
Title
Research of theoretical and methodical bases of use of information technologies in industry
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Head
Udovenko S.G.,
Registration Date
22-12-2017
Organization
Kharkiv State University of Economics. The Department of Finance
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In the work the apparatus of the theory of continuous wavelet transformation was used in the construction of a computer system for diagnosing the technical state of equipment (for example, units of gas turbine engines). The method of reducing the effects of boundary effects on the wavelet transformation performed using the integrated Morle wavelet has been applied, which allowed to reduce the error in the analysis of the components of the signal. The method of analysis of high-frequency random vibration bypass, which, due to the use of a bank of wavelet filters and cross-spectral analysis, allows to allocate a greater number of characteristic frequency components of vibration signals due to the selection of not only harmonic but also pulsed component signals, is improved. This allowed to obtain more clear signs of deviation of the state of the engine units from the normal state and allows to build an automatic system for diagnosing the state of the equipment. Research and analysis of technological innovations is a priority direction of enterprise development. Solving these tasks will only be feasible when the company can adapt to new business conditions. These tasks are becoming more relevant for industrial enterprises, as they are the basis for the development of the Ukrainian economy.5481
Product Description
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Бринза Н.О.
Вільхівська О. В.
Гороховатський О. В.
Затхей В. А.
Степанов В. П.
Тесленко О. В.
Удовенко С. Г.
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2020-04-02
