Volodymyr Isaenko's research while affiliated with National Aviation University and other places
What is this page?
This page lists the scientific contributions of an author, who either does not have a ResearchGate profile, or has not yet added these contributions to their profile.
It was automatically created by ResearchGate to create a record of this author's body of work. We create such pages to advance our goal of creating and maintaining the most comprehensive scientific repository possible. In doing so, we process publicly available (personal) data relating to the author as a member of the scientific community.
If you're a ResearchGate member, you can follow this page to keep up with this author's work.
If you are this author, and you don't want us to display this page anymore, please let us know.
It was automatically created by ResearchGate to create a record of this author's body of work. We create such pages to advance our goal of creating and maintaining the most comprehensive scientific repository possible. In doing so, we process publicly available (personal) data relating to the author as a member of the scientific community.
If you're a ResearchGate member, you can follow this page to keep up with this author's work.
If you are this author, and you don't want us to display this page anymore, please let us know.
Publications (3)
The article describes the approach to the formation of a simulation model of information signals, which are typical for objects with different types of defects. The dispersive analysis of the signal spectrum components in the bases of the discrete Hartley transform and the discrete cosine transform is carried out. The analysis of the form of the re...
The article analyzes the current state of methods and means of monitoring air pollution in Ukraine. The issues of the formation of pollutants during the combustion of various types of fuel (gaseous, liquid, solid) in large power plants are considered. The data about the largest sources of air pollution in Ukraine are given. The main disadvantages o...
It is proposed to apply the wavelet transform to localize in time the frequency components of the information signals in this article. The wavelet transform allows to fulfil time-frequency analysis of signals, which is very important for studying the structure of a composite material from the mode composition of free oscillations. The proposed appr...
Citations
... Various methods for diagnosing EE [1,3,6,7,9,[19][20][21][22] are known and practically used. These methods are determined by the physical process, which generates a diagnostic signal, and is measured to obtain information about the technical condition of the research node. ...
![[object Object]](https://i1.rgstatic.net/ii/profile.image/614504429780999-1523520681658_Q64/Artur-Zaporozhets.jpg)
![[object Object]](https://i1.rgstatic.net/ii/profile.image/1163688471986176-1654456360004_Q64/Volodymyr-Eremenko.jpg)
![[object Object]](https://i1.rgstatic.net/ii/profile.image/795049315012614-1566565936802_Q64/Kateryna-Babikova.jpg)
... coefficients in Hartley bases and cosine functions. Similar results are characteristic in the case of the use of discrete Fourier transforms, Haar and discrete sine transforms [15,16]. The spectral alignment is performed by a signal that is obtained by averaging 500 realizations for each of the sample zones studied. ...
