Library Science. Record Studies. Informology

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Keywords: cryptographic transformation; operation; matrix model; relationships; direct and reverse transformation; permutation; group; cycle; symmetric and asymmetric transformation; encryption; decryption; basic matrix; left and right substitution

Research of the relationships between the operations in matrix models of cryptographic transformation

Vira Babenko, N. Lada, S. Lada

https://doi.org/10.24025/2306-4412.1.2016.78343

Suggested citation

Babenko, V., Lada, N., & Lada, S. (2016). Research of the relationships between the operations in matrix models of cryptographic transformation . Bulletin of Cherkasy State Technological University, 21(1), 5-11. https://doi.org/10.24025/2306-4412.1.2016.78343

15.02.2016
882 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: multicomponent system, heterogeneous system, rheology process, fractalheterogeneous structure, fractal cluster, mathematical model, variation inequality

Mathematical model of rheology of fractal-heterogeneous multicomponent stratal systems

Serhii Polozhaenko, Hasan Muhialdin

Suggested citation

Polozhaenko, S., & Muhialdin, H. (2016). Mathematical model of rheology of fractal-heterogeneous multicomponent stratal systems. Bulletin of Cherkasy State Technological University, 21(1), 12-19.

713 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: UAV, laying of route, Hopfield neural network, mathematical modeling, MATLAB

Algorithms for laying of the route of unmanned aerial vehicles based on Hopfield neural networks

M. Musiyenko, Iryna Zhuravska

Suggested citation

Musiyenko, M., & Zhuravska, I. (2016). Algorithms for laying of the route of unmanned aerial vehicles based on Hopfield neural networks. Bulletin of Cherkasy State Technological University, 21(1), 20-27.

897 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: routing, adaptive routing, multicriterion optimization, genetic algorithm, neural networks, Hopfield nets

The analysis of the investigation results on the realization of routing task based on neural networks and genetic algorithms

Konstantin Kolesnikov, Anait Karapetyan, V. Bahan

Suggested citation

Kolesnikov, К., Karapetyan, A., & Bahan, V. (2016). The analysis of the investigation results on the realization of routing task based on neural networks and genetic algorithms. Bulletin of Cherkasy State Technological University, 21(1), 28-34.

750 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: city, transport system, transport strategy, bus, passenger flows, rational structure, efficiency of transportations

Grounding of rational use and replacement of bus park in Cherkasy City

О. Pilipenko, Dmytro Ruban, Ganna Ruban

Suggested citation

Pilipenko, O., Ruban, D., & Ruban, G. (2016). Grounding of rational use and replacement of bus park in Cherkasy City. Bulletin of Cherkasy State Technological University, 21(1), 35-40.

685 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: reliability, electric motor, insulation, electric drive, breakdown voltage, polymeric materials

Principles of forecasting and mathematical modeling of the change of resistance of insulation systems in electric motors of printing machines and complexes

V. Manko, V. Zotov

Suggested citation

Manko, V., & Zotov, V. (2016). Principles of forecasting and mathematical modeling of the change of resistance of insulation systems in electric motors of printing machines and complexes. Bulletin of Cherkasy State Technological University, 21(1), 41-47.

715 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: Doppler frequency, non-Gaussian interference, asymmetric interference, parameter estimation, polynomial maximization method, dispersion, asymmetry parameter

Synthesis of algorithms of joint estimation of Doppler frequency shift and asymmetric interference parameters

Tetiana Vorobkalo, Oleksandr Havrysh, Olga Andriienko

Suggested citation

Vorobkalo, T., Havrysh, O., & Andriienko, O. (2016). Synthesis of algorithms of joint estimation of Doppler frequency shift and asymmetric interference parameters. Bulletin of Cherkasy State Technological University, 21(1), 48-54.

862 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: emulator, mobile robot, modeling, automation

Development of emulator for navigation system modeling and mobile robot control

Andriy Kozhukhivskiy , О. Horbenko

Suggested citation

Kozhukhivskiy , A., & Horbenko, О. (2016). Development of emulator for navigation system modeling and mobile robot control. Bulletin of Cherkasy State Technological University, 21(1), 55-60.

660 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: raw cane sugar, melt liquor, slime-forming microorganisms, disinfection

Improvement of the scheme for clearance of raw cane sugar melt with the use of available chlorine-based means

Natalia Gusyatynska, Natalia Romanchenko, Svitlana Teterina

Suggested citation

Gusyatynska, N., Romanchenko, N., & Teterina, S. (2016). Improvement of the scheme for clearance of raw cane sugar melt with the use of available chlorine-based means. Bulletin of Cherkasy State Technological University, 21(1), 61-66.

596 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: atomic force microscopy; biological objects; preparation of biological samples; chemical hair treatment

Complex study of physical and chemical properties of biological objects

Suggested citation

(2016). Complex study of physical and chemical properties of biological objects. Bulletin of Cherkasy State Technological University, 21(1), 67-71.

590 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: development processes, average rate of increase, volume of work, additional event, implementation time, recovery interval, exposure intensity

Mathematical model for determination of average actual time for execution of one stage of construction works in the conditions of perturbations

Viktoriia Melnik, І. Chastokolenko, A. Marchenko

Suggested citation

Melnik, V., Chastokolenko, І. , & Marchenko, A. (2016). Mathematical model for determination of average actual time for execution of one stage of construction works in the conditions of perturbations. Bulletin of Cherkasy State Technological University, 21(1), 72-77.

770 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: monomorphic converter, spatial and angular interaction, electric field vector, polarization vector, sound pressure level

Development of monomorfic converters using spatial and angular interaction of electric field vector and polarization vector

Yuliia Bondarenko, Constantine Bazilo, Vasyl Zaika

Suggested citation

Bondarenko, Yu., Bazilo, C., & Zaika, V. (2016). Development of monomorfic converters using spatial and angular interaction of electric field vector and polarization vector. Bulletin of Cherkasy State Technological University, 21(1), 78-88.

821 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Keywords: test, technology, evaluation of knowledge and skills, modular control, quality of knowledge

The use of professionally directed test tasks for modular control of students knowledge in the study of general physics course

Sergiy Kolinko, Tetyana Butenko, А. Kulyk

Suggested citation

Kolinko, S., Butenko, T., & Kulyk, A. (2016). The use of professionally directed test tasks for modular control of students knowledge in the study of general physics course. Bulletin of Cherkasy State Technological University, 21(1), 89-95.

566 Views
Library Science. Record Studies. Informology - Volume 21, No. 1, 2016

Issue

Volume 21, No. 1, 2016

All articles from the issue