All Stories

  1. In situ monitoring and quality assessment of laser powder bed fusion process for 316L stainless steel

    Article • The International Journal of Advanced Manufacturing Technology, September 2025, Springer Science + Business Media

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  2. Experimental analysis of blood pressure estimation using electrocardiography and photoplethysmography signals from fingertip measurements

    Article • ACTA IMEKO, June 2025, IMEKO International Measurement Confederation

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  3. Quantitative Methodology for Assessing the Quality of Direct Laser Processing of 316L Steel Powder Using Type I and Type II Control Errors

    Article • Electronics, April 2025, MDPI AG

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  4. Methodology for assessing the accuracy of a measuring instrument for the ion concentration using its measurement model

    Article • ACTA IMEKO, March 2025, IMEKO International Measurement Confederation

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  5. Methodology for determination of the emissivity of metal powders and uncertainty quantification using an infrared camera and thermocouples

    Article • Measurement Science and Technology, January 2025, Institute of Physics Publishing

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  6. Method for Experimental Investigation on Melt Pool Temperatures of Laser-Based Powder Bed Fusion of Inconel 718 Alloy and Evaluation of its Quality

    Article • January 2025, Elsevier

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  7. In-Situ Monitoring and Quality Evaluation of the Powder Bed Fusion Process of IN718 Alloy Powder

    Article • IEEE Transactions on Instrumentation and Measurement, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  8. Results of studies on the emissivity of metal powder for implementing an intelligent control approach in additive manufacturing

    Article • December 2024, SPIE

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi, Orken Mamyrbayev

  9. Peculiarities of Voltage Quality Control in Power Supply and Lighting Systems of Cities

    Article • October 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  10. THEORETICAL APPROACH FOR DETERMINING AN EMISSIVITY OF SOLID MATERIALS AND ITS COMPARISON WITH EXPERIMENTAL STUDIES ON THE EXAMPLE OF 316L POWDER STEEL

    Article • Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska, September 2024, Politechnika Lubelska

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  11. Adaptive Algorithms for Quantization Error Normalization of Digital Encoder-Based Tachometers

    Article • January 2024, Springer Science + Business Media

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  12. MODELING AND ANALYSIS OF SYSTOLIC AND DIASTOLIC BLOOD PRESSURE USING ECG AND PPG SIGNALS

    Article • Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska, September 2023, Politechnika Lubelska

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  13. Developing and using measurement models to assess accuracy: using the example of measurements of the activity of ions

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  14. Results of study of quantization and discretization error of digital tachometers with encoder

    Article • ACTA IMEKO, June 2023, IMEKO International Measurement Confederation

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  15. Digital restoration of signals in fiber optic transmission systems

    Article • December 2022, SPIE

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  16. Methods for Constructing High-precision Potentiometric Measuring Instruments of Ion Activity

    Article • October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  17. Accuracy of Potentiometric Methods for Measuring Ion Activity in Solutions

    Article • August 2022, Springer Science + Business Media

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  18. DETERMINATION OF THE OPTIMAL FREQUENCY O F THE PRIMARY MEASURING TRANSDUCER OF THE THICKNESS OF DIELECTRIC COATINGS OF META L SURFACES

    Article • Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska, June 2022, Politechnika Lubelska

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  19. Indicators of reproducibility and suitability for assessing the quality of production services

    Article • ACTA IMEKO, December 2021, IMEKO International Measurement Confederation

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  20. QUALIMETRIC METHOD OF ASSESSING RISKS OF LOW QUALITY PRODUCTS

    Article • MM Science Journal, October 2021, MM Publishing, s.r.o.

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  21. Assessing the level of confidence for expressing extended uncertainty: a model based on control errors in the measurement of ion activity

    Article • ACTA IMEKO, June 2021, IMEKO International Measurement Confederation

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  22. COMPREHENSIVE APPROACH TO THE QUALIMETRIC ASSESSMENT OF INDICATORS QUALITY OF PRODUCTS

    Article • January 2021, Publishing House Baltija Publishing

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  23. Influence of a Chaotic Change of Flow Rate of Petroleum Product on the Accuracy of the Coriolis Flowmeter

    Article • Visnyk of Vinnytsia Politechnical Institute, January 2021, Vinnytsia National Technical University

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  24. Normalization of reproducibility and suitability indexes for assessment of products or production services quality

    Article • Bulletin of the Karaganda University "Physics Series", December 2020, Buketov Karaganda State University

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  25. THE CONCEPT OF METROLOGICAL EQUIPMENT IN INDUSTRY 4.0

    Article • Information Technology and Computer Engineering, January 2020, Vinnytsia National Technical University

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  26. THE METHOD OF EXPRESSING THE UNCERTAINTY OF DYNAMIC MEASUREMENTS

    Article • January 2020, Publishing House Baltija Publishing

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  27. TOOL CONTROL THE CONCENTRATION OF CARBON DIOXIDE IN THE FLUE GAS BOILERS BASED ON THE OPTICAL ABSORPTION METHOD

    Article • Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska, September 2019, Politechnika Lubelska

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  28. HIGHER EDUCATION QUALITY SYSTEM IN THE CONTEXT OF THE ISO 21001:2018 IMPLEMENTATION

    Article • Measuring Equipment and Metrology, January 2019, Lviv Polytechnic National University

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  29. A new approach to assessing the dynamic uncertainty of measuring devices

    Article • October 2018, SPIE

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  30. Optical method to determine the quantity of water in milk using the visible radiation range

    Article • October 2018, SPIE

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  31. Method of evaluating the level of confidence based on metrological risks for determining the coverage factor in the concept of uncertainty

    Article • October 2018, SPIE

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  32. Signal Statistic and Informational Parameters of Deterministic Chaos Transistor Oscillators for Infocommunication Systems

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    DrSc Andriy Semenov, Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  33. RATIONING INDICES REPRODUCIBILITY AND SUITABILITY FOR EVALUATING THE QUALITY OF PRODUCTS OR MANUFACTURINGSERVICES

    Article • Information Technology and Computer Engineering, January 2018, Vinnytsia National Technical University

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  34. Experimental Research of the Analog Multiplier based on Field-effect Transistors

    Article • PRZEGLĄD ELEKTROTECHNICZNY, November 2017, Wydawnictwo SIGMA-NOT, sp. z.o.o.

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  35. Vibration diagnostic system for evaluation of state interconnected electrical motors mechanical parameters

    Article • August 2017, SPIE

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  36. SPECTRAL METHOD TO EVALUATE THE UNCERTAINTY OF DYNAMIC MEASUREMENTS

    Article • Tekhnichna Elektrodynamika, June 2017, Co. Ltd. Ukrinformnauka

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  37. Evaluation of uncertainty in the measurement of sense of natural language constructions

    Article • International Journal of Metrology and Quality Engineering, January 2017, EDP Sciences

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  38. Metrological characteristics of the torque measurement of electric motors

    Article • International Journal of Metrology and Quality Engineering, January 2017, EDP Sciences

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  39. Evaluation of dynamic measurement uncertainty in the time domain in the application to high speed rotating machinery

    Article • International Journal of Metrology and Quality Engineering, January 2017, EDP Sciences

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  40. The method of translation additive and multiplicative error in the instrumental component of the measurement uncertainty

    Article • September 2016, SPIE

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  41. EVALUATION OF UNCERTAINTY MEASURING OF SENSE OF THE NATURAL LANGUAGE CONSTRUCTS

    Article • Radio Electronics Computer Science Control, August 2016, Zaporizhzhia National Technical University

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  42. Routing in telecommunication networks using fuzzy logic

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi, DrSc Andriy Semenov

  43. Technique Of Research Uncertainty Dynamic Measurements Of Vibration Acceleration Of Rotating Machines

    Article • IOSR Journal of Electrical and Electronics Engineering, May 2016, IOSR Journals

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  44. A frequency method for dynamic uncertainty evaluation of measurement during modes of dynamic operation

    Article • International Journal of Metrology and Quality Engineering, January 2015, EDP Sciences

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  45. RESEARCH OF MEASUREMENT UNCERTAINTY OF ION CONCENTRATION WHEN USING THE MEASURING MEANS OF BUILT ON PRINCIPLE THE ANALOG-DIGITAL CONVERSION

    Article • Key title Zbìrnik naukovih pracʹ Odesʹkoï deržavnoï akademìï tehnìčnogo regulûvannâ ta âkostì, January 2015, Odessa State Academy of Technical Regulation and Quality

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  46. Methods of determining the recalibration interval measurement tools based on the concept of uncertai

    Article • International Journal of Metrology and Quality Engineering, January 2014, EDP Sciences

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi

  47. Researches of metrology descriptions of mean measuring of moment inertia rotors electromotors

    Article • Proceedings of National Aviation University, July 2013, National Aviation University

    Dr., prof., IEEE Member Oleksandr Mikolayovich Vasilevskyi