Identification of object on an emitted signal based on matrixes of a bispectrum and indicator characteristics of Fourier spectrum

RA Krupchatnikov, MV Artemenko… - Journal of Physics …, 2020 - iopscience.iop.org
The article considers the urgent problem of identifying the state of an object in order to
improve the quality of management. To identify the state of the object, a new method is …

Experience of convergence of methodologically various decisive rules for improvements of quality of identification of complex objects on analog signals

RA Krupchatnikov, MV Artemenko… - IOP Conference …, 2018 - iopscience.iop.org
The article deals with the author's experience of solving the problem of improving the quality
of identification of complex objects by the recorded analog signals using recognition …

[HTML][HTML] THE USE OF THERAPEUTIC FEEDBACK IN THE INFORMATION-ANALYTICAL SYSTEMS OF MANAGEMENT OF THE PATIENT

S Asgarov, M Alakbarov, Z Aliev, N Babayev… - science-sd.com
the article discusses the use of the characteristics of biomedical signals characterizing the
condition of the patient, obtained by spectral analysis. The structure of information-analytical …

Mathematical and software support for experimental work and algorithms for vibroacoustic diagnostics

VA Lepikhova, NV Lyashenko… - … of Production and …, 2022 - spiedigitallibrary.org
In the article, the object of research is the development of theoretical (software) tools and
experimental methods for analyzing vibroacoustic signals emitted by the analyzed objects …

The method for estimating respiratory noises using a discrete Fourier transform

R Fatkieva, Y Shichkina… - BIO Web of …, 2024 - bio-conferences.org
There is considered a method of estimation of respiratory noises, based on the discrete
Fourier transformation, which allows to determine the type of breathing and identify its …

Comparison of the Spectral and Hierarchy Analysis Methods Applicability for Technical Systems Choosing

VA Dokuchaev, VV Maklachkova… - 2021 Systems of …, 2021 - ieeexplore.ieee.org
This article discusses the fundamental features of the application of the decision support
system on the example of solving the problem of planning the process of managing …

Application of the Coherent Spectrum Method with a Reference Signal in Problems of Diagnostics the State of Technical Equipment

AN Ragozin, AD Pletenkova - 2020 Global Smart Industry …, 2020 - ieeexplore.ieee.org
An important place in systems for monitoring the state of technical equipment is taken by the
measuring subsystem for collecting and processing data, identification of parameters, and …

Information decision-support system on the basis of the method of diagnostics and control of the technical state of industrial equipment

EA Gavrilyuk, SA Mantserov, KV Ilichev… - 2018 Dynamics of …, 2018 - ieeexplore.ieee.org
This work considers the problem of diagnostics and control of technical state (TS) of various
industrial equipment. The relevance of the problem is caused by a significant increase in the …

The Spectral-Trajectory Identification of Complex Objects by the Realizations of Measured Signals at Operation Monitoring, Control and Diagnostics

A Sedov - 2021 International Conference on Industrial …, 2021 - ieeexplore.ieee.org
An approach of modeling changes in the signal at the output of a complex object operating
in the mode of repeated operation cycles with a constant observation interval is discussed in …

[PDF][PDF] Revealing the peculiarities of average bicoherence of frequencies in the spectra of dangerous parameters of the gas environment during fire

B Pospelov, V Andronov, E Rybka… - … -European Journal of …, 2023 - eprints.zu.edu.ua
The object of this study is a change in the hazardous parameters of the gas environment
when materials are ignited in the premises. The subject is the features of the average …