Library Science. Record Studies. Informology

All articles from the issue

Keywords: frame tangential eddy current probe; volumetric structure of excitation system; eddy current density; uniform sensitivity; additive neural network regression

Linear surrogate synthesis of frame tangential eddy current probes with a volumetric structure of the excitation system

Ruslana Trembovetska, Volodymyr Halchenko, Volodymyr Tychkov

https://doi.org/10.24025/2306-4412.1.2021.226868

Suggested citation

Trembovetska, R., Halchenko, V., & Tychkov, V. (2021). Linear surrogate synthesis of frame tangential eddy current probes with a volumetric structure of the excitation system . Bulletin of Cherkasy State Technological University, 26(1), 5-19. https://doi.org/10.24025/2306-4412.1.2021.226868

15.03.2021
1,028 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: automatic control system; microclimate; greenhouse; microprocessor; functioning

Automated electrical equipment control system in indoor ground structures

Svitlana Haidukevych, Nadia Semenova, Yaroslav Leskiv

https://doi.org/10.24025/2306-4412.1.2021.216915

Suggested citation

Haidukevych, S., Semenova, N., & Leskiv, Ya. (2021). Automated electrical equipment control system in indoor ground structures . Bulletin of Cherkasy State Technological University, 26(1), 20-31. https://doi.org/10.24025/2306-4412.1.2021.216915

15.03.2021
1,105 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: oscillations; vibrations; vibration parameters; vibrating stand; operational defects

Automation of detection of machine equipment defects by vibrodiagnostics

Anzhelika Stakhova , Volodymyr Kvasnikov

https://doi.org/10.24025/2306-4412.1.2021.229202

Suggested citation

Stakhova , A., & Kvasnikov, V. (2021). Automation of detection of machine equipment defects by vibrodiagnostics . Bulletin of Cherkasy State Technological University, 26(1), 32-41. https://doi.org/10.24025/2306-4412.1.2021.229202

15.03.2021
1,199 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: acceleration; piezoelectric accelerometer; analog-to-digital converter; signal-tonoise ratio; dynamic tests

Means of providing dynamic range of the measuring channel

Anatolij Perederko

https://doi.org/10.24025/2306-4412.1.2021.230098

Suggested citation

Perederko, A. (2021). Means of providing dynamic range of the measuring channel . Bulletin of Cherkasy State Technological University, 26(1), 42-49. https://doi.org/10.24025/2306-4412.1.2021.230098

15.03.2021
1,090 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: nanotechnology; nanomeasurement; metrological support; methods and means of measurement; nanomaterials

Analysis аnd classification of metrological support of measurements of nanoobjects relief

Volodymyr Kvasnikov, Maria Kataieva

https://doi.org/10.24025/2306-4412.1.2021.228157

Suggested citation

Kvasnikov, V., & Kataieva, M. (2021). Analysis аnd classification of metrological support of measurements of nanoobjects relief . Bulletin of Cherkasy State Technological University, 26(1), 50-58. https://doi.org/10.24025/2306-4412.1.2021.228157

15.03.2021
1,050 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: dispatch control; ontology; thesaurus; colocation; semantics; abbreviation

Criteria for operational monitoring of professional concepts base of the complex of power system control automation

Volodymyr Morkun, Ihor Kotov

https://doi.org/10.24025/2306-4412.1.2021.230075

Suggested citation

Morkun, V., & Kotov, I. (2021). Criteria for operational monitoring of professional concepts base of the complex of power system control automation . Bulletin of Cherkasy State Technological University, 26(1), 59-69. https://doi.org/10.24025/2306-4412.1.2021.230075

15.03.2021
915 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: theme definition; rheme definition; counteraction to propaganda; counteraction to manipulative texts; psycholinguistic portrait; quantum-semantic analysis

Method of detection and preservation of indivisible semantic component of english manipulative text of propaganda discourse based on quantum formalism

Yaroslav Tarasenko

https://doi.org/10.24025/2306-4412.1.2021.228251

Suggested citation

Tarasenko, Ya. (2021). Method of detection and preservation of indivisible semantic component of english manipulative text of propaganda discourse based on quantum formalism . Bulletin of Cherkasy State Technological University, 26(1), 70-78. https://doi.org/10.24025/2306-4412.1.2021.228251

15.03.2021
870 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: neural network; optimization process; clustering; neural network system; algorithm

Neural network system for selection of table tennis equipment

Valeriy Tazetdinov, Svitlana Sysoienko

https://doi.org/10.24025/2306-4412.1.2021.225999

Suggested citation

Tazetdinov, V., & Sysoienko, S. (2021). Neural network system for selection of table tennis equipment . Bulletin of Cherkasy State Technological University, 26(1), 79-85. https://doi.org/10.24025/2306-4412.1.2021.225999

15.03.2021
1,211 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: polarizer; waveguide polarizer; diaphragm; waveguide; phase difference; ellipticity factor; crosspolar isolation

Compact polarization converter for satellite antenna systems

Stepan Piltyay, Andrew Bulashenko, Iryna Fesyuk, Oleksandr Bulashenko

https://doi.org/10.24025/2306-4412.1.2021.227633

Suggested citation

Piltyay, S., Bulashenko, A., Fesyuk, I., & Bulashenko, O. (2021). Compact polarization converter for satellite antenna systems. Bulletin of Cherkasy State Technological University, 26(1), 86-98. https://doi.org/10.24025/2306-4412.1.2021.227633

15.03.2021
1,126 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: circular polarization; horn antenna; waveguide; slit; gain; radiation pattern

Waveguide power supply system of a horn antenna with circular polarization

Ihor Zabegalov, Yaroslav Sharpan, Ivan Dikhtyaruk, Stepan Piltyay, Andrew Bulashenko

https://doi.org/10.24025/2306-4412.1.2021.229924

Suggested citation

Zabegalov, I., Sharpan, Ya., Dikhtyaruk, I., Piltyay, S., & Bulashenko, A. (2021). Waveguide power supply system of a horn antenna with circular polarization . Bulletin of Cherkasy State Technological University, 26(1), 99-113. https://doi.org/10.24025/2306-4412.1.2021.229924

15.03.2021
2,191 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: car; collision; road accident; intersection; research; forensic expertise

Models of motion of motor vehicles in cross-collisions

Sergey Romashko, Valerii Kharenko, Volodymyr Lytovchenko, Mykola Pidhornyy

https://doi.org/10.24025/2306-4412.1.2021.230614

Suggested citation

Romashko, S., Kharenko, V., Lytovchenko, V., & Pidhornyy, M. (2021). Models of motion of motor vehicles in cross-collisions . Bulletin of Cherkasy State Technological University, 26(1), 114-123. https://doi.org/10.24025/2306-4412.1.2021.230614

15.03.2021
928 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: agile; Scrum; methodology; product; manager; owner; responsibilities; skills

Assessment of the conflict composition of the roles of product manager and product owner in project teams

Tetiana Prokopenko, Olha Lavdanska

https://doi.org/10.24025/2306-4412.1.2021.231582

Suggested citation

Prokopenko, T., & Lavdanska, O. (2021). Assessment of the conflict composition of the roles of product manager and product owner in project teams . Bulletin of Cherkasy State Technological University, 26(1), 124-132. https://doi.org/10.24025/2306-4412.1.2021.231582

15.03.2021
1,060 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: laser; constructions; uncertainty conditions; graphoanalytical method; parametric optimization

Information technology of parametric optimization of modes of automated laser welding in conditions of uncertainty

Dmytro Harder

https://doi.org/10.24025/2306-4412.1.2021.230591

Suggested citation

Harder, D. (2021). Information technology of parametric optimization of modes of automated laser welding in conditions of uncertainty . Bulletin of Cherkasy State Technological University, 26(1), 133-143. https://doi.org/10.24025/2306-4412.1.2021.230591

15.03.2021
945 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: activated carbon; modification; Ni-containing adsorbent; adsorption capacity; water purification; iron compounds

New efficient carbon adsorbent for water deironing

Veronika Rudenko, Irina Ivanenko, Iryna Kosogina, Andrii Burmak

https://doi.org/10.24025/2306-4412.1.2021.225318

Suggested citation

Rudenko, V., Ivanenko, I., Kosogina, I., & Burmak, A. (2021). New efficient carbon adsorbent for water deironing . Bulletin of Cherkasy State Technological University, 26(1), 144-154. https://doi.org/10.24025/2306-4412.1.2021.225318

15.03.2021
1,065 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: heat transfer; cylindrical workpiece; mathematical model; temperature; thermal processes; finite difference method; ANSYS

Optimization of temperature and speed calculation for heat exchange processes in adiabatic conditions

Oksana Onyshchuk

https://doi.org/10.24025/2306-4412.1.2021.222804

Suggested citation

Onyshchuk, O. (2021). Optimization of temperature and speed calculation for heat exchange processes in adiabatic conditions . Bulletin of Cherkasy State Technological University, 26(1), 155-161. https://doi.org/10.24025/2306-4412.1.2021.222804

15.03.2021
847 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: denitrification; biological reactor; displacement filtration; environmental friendliness; economy

Comparison of direct-flow and displacement biofiltration in decentralized water treatment devices

Anastasiia Chernova, Viktor Gevod, Akmaral Isayeva

https://doi.org/10.24025/2306-4412.1.2021.229015

Suggested citation

Chernova, A., Gevod, V., & Isayeva, A. (2021). Comparison of direct-flow and displacement biofiltration in decentralized water treatment devices . Bulletin of Cherkasy State Technological University, 26(1), 162-172. https://doi.org/10.24025/2306-4412.1.2021.229015

15.03.2021
1,179 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Keywords: ∆9-THC; technical hemp; hemp seeds; cannabinoids; extraction; gas chromato-mass spectrometry

Methods for determination of ∆9-tetrahydrocannabinol content in seeds of hemp by gas chromatography method: analysis and scientific justification

Serhii Shkurdoda, Tetyana Solodovnik, Viacheslav Pasichnyk, Konstantin Korol, Dmytro Shynkarenko

https://doi.org/10.24025/2306-4412.1.2021.230000

Suggested citation

Shkurdoda, S., Solodovnik, Т., Pasichnyk, V., Korol, K., & Shynkarenko, D. (2021). Methods for determination of ∆9-tetrahydrocannabinol content in seeds of hemp by gas chromatography method: analysis and scientific justification . Bulletin of Cherkasy State Technological University, 26(1), 173-182. https://doi.org/10.24025/2306-4412.1.2021.230000

15.03.2021
1,318 Views
Library Science. Record Studies. Informology - Volume 26, No. 1, 2021

Issue

Volume 26, No. 1, 2021

All articles from the issue