Oleksandr Roik

Doctor of Technical Sciences, Professor
Vinnytsia National Technical University
21021, 95 Khmelnytske Shose Str., Vinnytsia, Ukraine

 

System for diagnosing human functional state based on invariant converter of BAT parameters

Methods and means of invariant electropuncture diagnostics of biological systems

10.12.2014

Oleksandr Roik, Nataliia Lysak, Yulia Myronova
  • Keywords generalized mathematical model, electropunctural diagnostic, artificial separation, primary converters

Information protection from leakage through acoustic channels

06.04.2015

Oleksandr Roik, Yulia Myronova, Oksana Volkotrub
  • Keywords noise generator, power amplifier, the acoustic source

Features of protecting video materials on a web resource

03.08.2015

Oleksandr Roik, Yulia Myronova, Olena Volkotrub
  • Keywords streaming video, protection video, protection technology

Structural-algorithmic methods for increasing measurement accuracy in diagnostic systems for biological and technical objects

08.12.2016

Oleksandr Roik, Anatoliy Poplavskyi, Alexey Azarov
  • Keywords generalized mathematical model, electropunctural diagnostic, artificial separation, primary converters

Substitution methods have to increase the accuracy of decision in the diagnostic systems of complex objects

10.08.2018

Oleksandr Roik, Anatoliy Poplavskyi, Anastasia Tkachuk, Dmytro Prysyazhnyi
  • Keywords Parameters of elementary components, equilibration device, measuring transducer
  • DOI https://doi.org/10.31649/1999-9941-2018-42-2-4-9