Library Science. Record Studies. Informology

All articles from the issue

Keywords: microgeometry; dielectric material; microelectronics; nanoelectronics; atomic-force microscopy

Features of microgeometry response and surface properties of dielectric materials for micro- and nanoelectronics

S. Petrenko, А. Novakovskii, Viktor Antoniuk, Yuliia Bondarenko

https://doi.org/10.24025/2306-4412.1.2018.153265

Suggested citation

Petrenko, S., Novakovskii, O., Antoniuk, V., & Bondarenko, Yu. (2018). Features of microgeometry response and surface properties of dielectric materials for micro- and nanoelectronics . Bulletin of Cherkasy State Technological University, 23(1), 5-13. https://doi.org/10.24025/2306-4412.1.2018.153265

10.03.2018
1,061 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: web-based application; database; fire safety; website

Developing of the website firefighter

Vladyslav Khotunov, І. Chastokolenko, A. Marchenko

https://doi.org/10.24025/2306-4412.1.2018.153269

Suggested citation

Khotunov, V., Chastokolenko, І. , & Marchenko, A. (2018). Developing of the website firefighter . Bulletin of Cherkasy State Technological University, 23(1), 14-20. https://doi.org/10.24025/2306-4412.1.2018.153269

10.03.2018
1,154 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: Internet of Things; confidentiality of access; cryptographic information transformation; mathematical model

Creation of primitives of strict sustainable coding of minimal complexity

Volodymyr Rudnytskyi, L. Shuvalova, О. Nesterenko

https://doi.org/10.24025/2306-4412.1.2018.153270

Suggested citation

Rudnytskyi, V., Shuvalova, L. , & Nesterenko, O. (2018). Creation of primitives of strict sustainable coding of minimal complexity . Bulletin of Cherkasy State Technological University, 23(1), 21-26. https://doi.org/10.24025/2306-4412.1.2018.153270

10.03.2018
1,074 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: measuring transducers; mathematical models; computational experiment; ordinary differential equations; transfer functions; Volterra operator; integral equations

Research of equivalent forms of representation of dynamic models of measuring converters by the method of computational experiments

V. Ivanyuk, Oleksandr Sytnyk, Jo Sterten

https://doi.org/10.24025/2306-4412.1.2018.153271

Suggested citation

Ivanyuk, V., Sytnyk, O., & Sterten, Jo (2018). Research of equivalent forms of representation of dynamic models of measuring converters by the method of computational experiments . Bulletin of Cherkasy State Technological University, 23(1), 27-34. https://doi.org/10.24025/2306-4412.1.2018.153271

10.03.2018
1,014 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: autocorrelation communication system; binary modem; noise signal; quadratic component; noise immunity

Analysis of binary digital modem of noise signals taking into account the effect of demodulator quadratic component

Stanislav Pervuninsky, Vadym Oleksiuk

https://doi.org/10.24025/2306-4412.1.2018.153272

Suggested citation

Pervuninsky, S., & Oleksiuk, V. (2018). Analysis of binary digital modem of noise signals taking into account the effect of demodulator quadratic component . Bulletin of Cherkasy State Technological University, 23(1), 35-40. https://doi.org/10.24025/2306-4412.1.2018.153272

10.03.2018
947 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: piezoelectric transformer; physical processes; electrical impedance; sector electrodes

Research of electrical impedance of piezoelectric disk with sector electrodes

Constantine Bazilo

https://doi.org/10.24025/2306-4412.1.2018.153273

Suggested citation

Bazilo, C. (2018). Research of electrical impedance of piezoelectric disk with sector electrodes . Bulletin of Cherkasy State Technological University, 23(1), 41-45. https://doi.org/10.24025/2306-4412.1.2018.153273

10.03.2018
980 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: information security; national security; information resources; legal regulation in the field of information security; threats to information security; national security strategy; cybernetic security; information and telecommunication systems

Information security in Ukraine. Context of normative legal supply

V. Kunchenko-Kharchenko, Оlena Panasko

https://doi.org/10.24025/2306-4412.1.2018.162561

Suggested citation

Kunchenko-Kharchenko, V. , & Panasko, O. (2018). Information security in Ukraine. Context of normative legal supply . Bulletin of Cherkasy State Technological University, 23(1), 46-52. https://doi.org/10.24025/2306-4412.1.2018.162561

10.03.2018
1,115 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: multi-agent approach; information flows; project-oriented enterprise; decisionmaking

Modeling of information flows in management systems of project-oriented enterprises

Tetiana Prokopenko, V. Krezub

https://doi.org/10.24025/2306-4412.1.2018.153274

Suggested citation

Prokopenko, T., & Krezub, V. (2018). Modeling of information flows in management systems of project-oriented enterprises . Bulletin of Cherkasy State Technological University, 23(1), 53-59. https://doi.org/10.24025/2306-4412.1.2018.153274

10.03.2018
967 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: electro-erosive treatment; electrochemical machining; wire electrode-tool; computer modeling

Enhancement of accuracy of dimensional electrochemical processing by a wire electrode on the basis of three-dimensional electrostatic field modeling

Oleksandr Plakhotnyi

https://doi.org/10.24025/2306-4412.1.2018.153275

Suggested citation

Plakhotnyi, O. (2018). Enhancement of accuracy of dimensional electrochemical processing by a wire electrode on the basis of three-dimensional electrostatic field modeling . Bulletin of Cherkasy State Technological University, 23(1), 60-66. https://doi.org/10.24025/2306-4412.1.2018.153275

10.03.2018
754 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: direct and inverse cryptographic transformation; two-operand cryptographic transformations; model correctness; matrix operation

Study of mathematical model of two-operand group matrix cryptographic transformation

Yevhen Lanskykh, Svitlana Sysoienko

https://doi.org/10.24025/2306-4412.1.2018.153277

Suggested citation

Lanskykh, Ye., & Sysoienko, S. (2018). Study of mathematical model of two-operand group matrix cryptographic transformation . Bulletin of Cherkasy State Technological University, 23(1), 67-74. https://doi.org/10.24025/2306-4412.1.2018.153277

10.03.2018
1,021 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: distance learning technologies; methods of management by information technologies; test technologies and knowledge control

Management by formation and implemention of training and knowledge control at distance learning of students

Ludmila Mysnyk

https://doi.org/10.24025/2306-4412.1.2018.153278

Suggested citation

Mysnyk, L. (2018). Management by formation and implemention of training and knowledge control at distance learning of students . Bulletin of Cherkasy State Technological University, 23(1), 75-80. https://doi.org/10.24025/2306-4412.1.2018.153278

10.03.2018
1,071 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: information technologies; information security; threats; vulnerability; information risks; risk assessment

Analysis of methods and means to implement a risk-oriented approach in the context of providing enterprise information security

Т. Savelieva, Оlena Panasko, О. Prigodyuk

https://doi.org/10.24025/2306-4412.1.2018.153279

Suggested citation

Savelieva, Т. , Panasko, O., & Prigodyuk , O. (2018). Analysis of methods and means to implement a risk-oriented approach in the context of providing enterprise information security . Bulletin of Cherkasy State Technological University, 23(1), 81-89. https://doi.org/10.24025/2306-4412.1.2018.153279

10.03.2018
1,558 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: air ventilation systems; accumulation of thermal energy; comfort and safety of the car

Algorithmization of the processes of the system of automatic ventilation of the car body

О. Tryhub, L. Tarandushka, B. Bichok

https://doi.org/10.24025/2306-4412.1.2018.153280

Suggested citation

Tryhub, O., Tarandushka, L., & Bichok, B. (2018). Algorithmization of the processes of the system of automatic ventilation of the car body . Bulletin of Cherkasy State Technological University, 23(1), 90-96. https://doi.org/10.24025/2306-4412.1.2018.153280

10.03.2018
882 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: atmospheric air; emissions; concentration; pollutant; health; risk; Cherkasy

Analysis and estimation of the risks of the population disease depending on the quality of atmospheric air in the city of Cherkasy in 2017

Tetiana Goncharenko, Ludmila Zhitska

https://doi.org/10.24025/2306-4412.1.2018.162567

Suggested citation

Goncharenko, Т., & Zhitska, L. (2018). Analysis and estimation of the risks of the population disease depending on the quality of atmospheric air in the city of Cherkasy in 2017 . Bulletin of Cherkasy State Technological University, 23(1), 97-104. https://doi.org/10.24025/2306-4412.1.2018.162567

10.03.2018
972 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: information technology; spatial-temporal model; situational uncertainty; natural uncertainty; data analysis

Information technology of the analysis of spatial-temporal influence on the state of atmospheric air of stationary in space objects under conditions of uncertainty

Т. Vuzh

https://doi.org/10.24025/2306-4412.1.2018.162581

Suggested citation

Vuzh, Т. (2018). Information technology of the analysis of spatial-temporal influence on the state of atmospheric air of stationary in space objects under conditions of uncertainty . Bulletin of Cherkasy State Technological University, 23(1), 105-113. https://doi.org/10.24025/2306-4412.1.2018.162581

10.03.2018
749 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: bimorph piezoelectric element; piezoelectric transducer; inverse feedback; temperature parameters; timing parameters; charge amplifier; voltage amplifier

Investigation and selection of optimized circuit model of bimorph piezoelecric element of dynamic pressure with dual-circuit inverse feedback

Viacheslav Tuz, Т. Kisil

https://doi.org/10.24025/2306-4412.1.2018.162587

Suggested citation

Tuz, V., & Kisil, Т. (2018). Investigation and selection of optimized circuit model of bimorph piezoelecric element of dynamic pressure with dual-circuit inverse feedback . Bulletin of Cherkasy State Technological University, 23(1), 114-121. https://doi.org/10.24025/2306-4412.1.2018.162587

10.03.2018
1,069 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: light-laser therapy (phototherapy); radiation spectrum; light-emitting diode; wave length; radiation power; optical system; matrix calculation method

The research of multicomponent optical system for light-laser therapy

Ruslana Trembovetska, Volodymyr Tychkov, Yu. Petrushko

https://doi.org/10.24025/2306-4412.1.2018.162598

Suggested citation

Trembovetska, R., Tychkov, V., & Petrushko, Yu. (2018). The research of multicomponent optical system for light-laser therapy . Bulletin of Cherkasy State Technological University, 23(1), 122-129. https://doi.org/10.24025/2306-4412.1.2018.162598

10.03.2018
882 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: symmetric Boolean function; minimization of symmetric Boolean functions; orthogonal form of representation; classical form of representation; polynomial form of Reed-Muller representation; Zhegalkin polynomial; extended polynomial of sum by modulus 2

Matrix method of parallel decomposition for minimization of symmetric boolean functions in the form of extended polynomial

Sergii Burmistrov, Оlena Panasko, N. Kovalska

https://doi.org/10.24025/2306-4412.1.2018.162604

Suggested citation

Burmistrov, S., Panasko, O., & Kovalska, N. (2018). Matrix method of parallel decomposition for minimization of symmetric boolean functions in the form of extended polynomial . Bulletin of Cherkasy State Technological University, 23(1), 130-135. https://doi.org/10.24025/2306-4412.1.2018.162604

10.03.2018
1,137 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Keywords: level of technogenic security; emergency situation; expert evaluation

Technology of expert determination of technological security of housing in multi-storey buildings

О. Miroshnik

https://doi.org/10.24025/2306-4412.1.2018.162620

Suggested citation

Miroshnik, О. (2018). Technology of expert determination of technological security of housing in multi-storey buildings . Bulletin of Cherkasy State Technological University, 23(1), 136-141. https://doi.org/10.24025/2306-4412.1.2018.162620

10.03.2018
831 Views
Library Science. Record Studies. Informology - Volume 23, No. 1, 2018

Issue

Volume 23, No. 1, 2018

All articles from the issue