Igor Davydov

Founder, CEO, Ph.D. in digital signal processing, Associate Professor
Igor Davydov

Igor graduated from the Belarusian State University of Informatics and Radioelectronics (BSUIR) in 2002 with a degree in ‘Radio Engineering Systems’ of the Radio Engineering and Electronics Department, after which he entered post-graduate studies. His thesis titled “Ball bearing qualimetry system based on vibration signal analysis” was dedicated to promising methods of vibration signal analysis and was done in close cooperation with the testing laboratory of the Minsk Bearing Plant and the “Podshipnik” Research Institute. The defense of his Ph.D. thesis was held in 2006 in the Doctoral Council for Defending Dissertations D 02.05.13 at the Belarusian National Technical University.

Later on, Igor was engaged in the research, development, and adoption of decision-making systems based on machine learning and digital signal processing, designed among other things for condition monitoring of industrial equipment.

In 2008, his work “Software and hardware complex for evaluating of technical condition of mechanical engineering products” was presented at a number of international exhibitions and forums. The project was awarded the diploma of the 8th Moscow International Salon of Innovations and Investments, silver medals of the International Exhibition of Inventions and New Technologies “New Time” (Moscow, 2008) and 13th International Exhibition and Congress ‘High Technologies. Innovation. Investments’ (St. Petersburg, 2008).

Dr. Davydov is an expert in digital signal processing, machine learning, and decision-making systems. He has extensive experience in research and development, especially in the development and implementation of vibration-based condition monitoring systems. His area of expertise is the development of decision-making systems based on machine learning, methods, and software for equipment condition monitoring via vibroacoustic signals.

Igor is also a thesis advisor and teaching professor at the Belarusian State University of Informatics and Radioelectronics at the Department of Information Radiotechnology.

Scientific Papers and Publications

  1. Automated system for testing bearings / I.G. Davydov, V.N. Penza, G.A. Dostanko // Modern means of communication: materials of the 6th International Scientific and Technical conference, Naroch, 2001 / Vol. 2, Minsk, 2001. — pp. 61-63.
  2. Research vibration parameters of vibration acoustic noises of bearings to evaluate their quality and life capacity and develop the hardware and software complex for bearing diagnostics / I.G. Davydov, L.M. Lynkov, G.V. Davydov, V.I. Vorobyov // R&D “Research vibration parameters of vibration acoustic noises of bearings to evaluate their quality and life capacity and develop the hardware and software complex for bearing diagnostics.” Minsk 2001. Report p. 65 — Sections 1.1, 1.2, 2.1, 2.2, 2.4, 3.1, 3.2.
  3. Identification of defects of rotating objects based on their vibration / I.G. Davydov, L.M. Lynkov // Izvestia of the Belarusian Engineering Academy, no. 2 (14)/2, 2002, pp. 109-111.
  4. Microprocessor-based system of bearing quality diagnostics / I.G. Davydov // Modern information technology: materials of the V International Summer School Workshop, Braslav, June 30 — July 7, 2002 / Vol. 1., Minsk, 2002. — pp. 179-181
  5. Multichannel vibration acoustic field research system / I.G. Davydov // Modern information technology: Materials of the VI International Summer School Workshop, Braslav, June 30 — July 7, 2003 / Vol. 2., Minsk, 2003. — pp. 272-274.
  6. Analysis of polyharmonic vibration signals / I.G. Davydov, V.I. Vorobyov // BSUIR reports, 2004, vol. 1, no. 4. — p. 168-171.
  7. Methods for estimating the vibration of technological equipment / I.G. Davydov // Modern means of communication: materials of the 9th International Scientific and Technical, conference, Naroch, 2004 / Vol. 1. — Minsk, 2004-pp. 79-80.
  8. Overview of vibration control devices / I.G. Davydov, E.A. Tsinkevich // Modern information technology: materials of the VII International Summer School Workshop, Braslav, June 30 — July 7, 2004/Vol. 3. — Minsk, 2004 — pp. 73-77.
  9. Application of finite element method for modeling of stress-deformed state of rolling bearings / I.G. Davydov, L.M. Lynkov // PSU Herald. No. 11, 2004, p. 40-45.
  10. Early vibration diagnostics of running security equipment / I.G. Davydov // BSUIR reports, 2004, vol. 1, no. 5. — p. 51-52.
  11. Rapid diagnostics of the quality of rotating vibration mechanisms / I.G. Davydov // Problems of designing and manufacture of radio-electronic means: Compilation of materials of the III International scientific and technical conf. in 2 volumes / Novopolotsk: PSU, 2004, Vol. 2 — pp. 55-57.
  12. Diagnostics of the quality of rolling bearings using wavelet analysis / I.G. Davydov, L.M. Lynkov, V.N. Levkovich // BSUIR reports, 2005, vol. 1, no. 3. — p. 48-52.
  13. Simulation of vibration processes of a bearing in view of facedness and ovality / I.G. Davydov, S.A. Migalevich // BSUIR reports, 2007, no. 6. — pp. 20-25.
  14. Application of wavelet analysis for evaluation of the technical state of engineering products / I.G. Davydov, S.A. Migalevich // Modern means of communication: Materials of the 12th International Scientific and Technical conference, Naroch, 2007 / Vol. 1, Minsk, 2007. — p. 27.
  15. Hardware and software complex for evaluation of the technical state of engineering products / I.G. Davydov, S.A. Migalevich, K.S. Veprev, D.A. Kravchenin // Modern means of communication: Materials of the 12th International Scientific and Technical conference, Naroch, 2007 / Vol. 1, Minsk, 2007. — p. 31.
  16. Requirements for modern vibration diagnostics equipment / I.G. Davydov, S.A. Migalevich // Modern means of communication: Materials of the 12th International Scientific and Technical conference, Naroch, 2007/Vol. 1, Minsk, 2007. — p. 23.
  17. Modeling of defects of rolling bearings by means of wavelet analysis / I.G. Davydov, S.A. Migalevich // Modern means of communication: materials of the 13th International Scientific and Technical Conference, Minsk, October 7-9, 2008 / BSUIR, Minsk, 2008. — p. 144.
  18. Comparative analysis of the influence of methods used to filter the components of polyharmonic signals on the results of their phase processing / I.G. Davydov, V.I. Vorobyov, V.V. Petrov, S.A. Migalevich // BSUIR reports, 2008, no. 6 (36). — pp. 52-57.
  19. Modeling of stress-deformed state of rolling bearings / I.G. Davydov, S.A. Migalevich // Modern means of communication: materials of the XIV International Scientific and Technical Conference, Minsk, September 29 — October 1, 2009 / BSUIR, Minsk, 2009. — p. 107.
  20. Study on maximum displacement of the power spectrum of a wavelet function depending on the scaled wavelet coefficient / I.G. Davydov, S.Yu. Vasyukevich, S.A. Migalevich // Technical means of information protection: materials of the VIII Belarusian-Russian Scientific and Technical Conference, Braslav, May 24-28, 2010 / BSUIR, Minsk; Editorial: V. F. Golikov et al. — Minsk, 2010. — p. 106.
  21. Study on the effectiveness of selecting shock pulse signals with the noise in the background by using the basic wavelet functions / I.G. Davydov, S.Yu. Vasyukevich, S.A. Migalevich // Modern means of communication: materials of the XIV International Scientific and Technical Conference, Minsk, September 28–30 2010 / BSUIR, VGKS; Editorial: A.O. Zenevich et al. — Minsk, 2010. — p. 139.
  22. Modeling a stress-deformed state of series 305 rolling bearings / I.G. Davydov, S.V. Lisovsky, S.A. Migalevich // Modern problems of radio engineering and telecommunications: materials of the VI International Youth Scientific and Technical Conference, Sevastopol, April 19-24, 2010 / SevNTU; Editorial: E.V. Pashkov et al. — Sevastopol, 2010. — p. 87.
  23. Detecting defects of rolling bearings based on the vibration signal envelope spectrum / I.G. Davydov, S.Yu. Vasyukevich, S.A. Migalevich // Modern problems of radio engineering and telecommunications: materials of the VI International Youth Scientific and Technical Conference, Sevastopol, April 19-24, 2010 / SevNTU; Editorial: E.V. Pashkov et al. — Sevastopol, 2010. — p. 90.
  24. Evaluation of the effectiveness of wavelet analysis and Gabor transform when selecting informative features of technical condition / I.G. Davydov, S.Yu. Vasyukevich, S.A. Migalevich // Modern means of communication: materials of the XIV International Scientific and Technical Conference, Minsk, September 28–30 2010 / BSUIR, VGKS; Editorial: A.O. Zenevich et al. — Minsk, 2010. — p. 141.
  25. Application of the finite element method for estimation of resonance frequencies of mechanical systems in the stress-deformed stateи / I.G. Davydov, S.V. Lisovsky, S.A. Migalevich// Modern means of communication: materials of the XIV International Scientific and Technical Conference, Minsk, September 28–30 2010 / BSUIR, VGKS; Editorial: A.O. Zenevich et al. — Minsk, 2010. — p. 142.
  26. Machinery diagnostics use wavelet analysis and the estimations of differences of phases between quasi harmonic vibration components / I.G. Davydov, Jamal Kawan, V. Varabyeu // Session T20 Signal Processing in Acoustics and Vibration: proceedings of the 17th ICSV, Cairo, 18-22 July 2010 / International Institute of Acoustics & Vibration; ed. Malcolm J. Crocker. — Auburn, 2010. — P. 150-158.
  27. Annual report on the State research program Technical Diagnostics 5.4.19. Detection of informative features to evaluate the technical condition of the transmission sites of mobile machines and development of methods and software for noise and vibration diagnostics / I.G. Davydov, S.Yu. Vasyukevich, S.Yu. Borisenko, A.V. Tsurko, P.N. Rashtchinsky, S.A. Migalevich // State research program: Technical diagnostics 5.4.19. Detecting informative features for evaluation of technical condition of transmission nodes of mobile machines and development of methods and software for noise and vibration diagnostics / BSUIR, I.G. Davydov, 2011.
  28. Annual report on the State research program Technical Diagnostics 5.4.19. Detection of informative features to evaluate the technical condition of the transmission sites of mobile machines and development of methods and software for noise and vibration diagnostics / I.G. Davydov, S.Yu. Vasyukevich, S.Yu. Borisenko, A.V. Tsurko, P.N. Rashtchinsky, S.A. Migalevich // State research program: Technical diagnostics 5.4.19. Detecting informative features for evaluation of technical condition of transmission nodes of mobile machines and development of methods and software for noise and vibration diagnostics / BSUIR, I.G. Davydov, 2012.
  29. Review of the methods of evaluation of technical condition of technological equipment based on vibration / I.G. Davydov, S.Yu. Vasyukevich, S.A. Migalevich // Modern problems of radio engineering and telecommunications: materials of the 8th international youth scientific and technical conference, April 23-27, 2012 Sevastopol / SevNTU — Sevastopol, 2012. — p. 283.
  30. Description of the Ethernet MAC Lite module on VHDL on Xilinx FPGA / S.Yu. Vasyukevich, A.V. Tsurko, I.G. Davydov , P.N. Rashtchinsky // Radio Engineering Systems Section: materials of the 48th scientific conference of postgraduate students, undergraduates of BSUIR, Minsk, May 7-8, 2012/BSUIR, Editorial: M.P. Batura et al. — Minsk, 2012 — pp. 26.
  31. Evaluation of the technical state of engineering products based on the analysis of vibration signal envelope spectrum when changing the noise power. / I.G. Davydov, S.Yu. Borisenko, S.Yu. Vasyukevich, S.A. Migalevich // Modern problems of radio engineering and telecommunications: materials of the 8th international youth scientific and technical conference, April 23-27, 2012 Sevastopol / SevNTU — Sevastopol, 2012 — p. 282.
  32. Application of Hilbert-Huang transform for diagnosing defects of industrial equipment / I.G. Davydov, S.Yu. Borisenko, S.Yu. Vasyukevich // Radio Engineering Systems Section: materials of the 48th scientific conference of postgraduate students, undergraduates of BSUIR, Minsk, May 7-8, 2012 / BSUIR, Editorial: M.P. Batura et al. — Minsk, 2012 — pp. 27-28.
  33. Realisation of the tract of DVB-S transmitter pretreatment based on FPGA / S.Yu. Vasyukevich, A.V. Tsurko, I.G. Davydov , P.N. Rashtchinsky // Radio Engineering Systems Section: materials of the 48th scientific conference of postgraduate students, undergraduates of BSUIR, Minsk, May 7-8, 2012 / BSUIR, Editorial: M.P. Batura et al. — Minsk, 2012 — pp. 29.
  34. Methods of frequency and time analysis of a set of empirical modes of vibration signals / I.G. Davydov, S.Yu. Borisenko, A.V. Tsurko // Modern problems of radio engineering and telecommunications: materials of the 9th international youth scientific and technical conference, April 22-26, 2013 Sevastopol / Sevastopol, 2013 — p. 253.
  35. Overview of adaptive algorithms for defect classification of engineering products / I.G. Davydov, A.V. Tsurko, S.Yu. Borisenko, S.Yu. Vasyukevich // Materials of the 49th Scientific Conference of post-graduate students, undergraduates and students of BSUIR, section “Radio Engineering Systems”, Minsk, May 7-8, 2013 / Minsk, Belarus, 2013.
  36. Overview of adaptive algorithms for vibration fault detection for rolling bearings / I.G. Davydov, A.V. Tsurko, S.Yu. Vasyukevich, P.N. Rashtchinski // Modern problems of radio engineering and telecommunications: materials of the 9th international youth scientific and technical conference, April 22-26, 2013 Sevastopol / Sevastopol, 2013 — p. 257.
  37. Applicability of modern mobile phones to the problems of vibration diagnostics / A.V. Tsurko, S.Yu. Vasyukevich, I.G. Davydov // Modern means of communication: materials of the 18th International Scientific and Technical Conference, Minsk, October 15-16, 2013 / BSUIR, VGKS — Minsk, 2013.
  38. Development of methodological literature on laboratory work for students of technical majors / I.G. Davydov, A.V. Tsurko, P.N. Rashtchinsky, S.Yu. Borisenko // Materials of the 49th scientific and technical conference of graduate students, undergraduates and students of BSUIR, section “Pedagogy”, Minsk, May 15, 2013 / BSUIR, Minsk, 2013. — p. 180.
  39. Adaptive algorithms in vibration diagnosis / I.G. Davydov, A.V. Tsurko // Materials of the 49th scientific and technical conference of graduate students, undergraduates and students of BSUIR, section “Foreign Languages”, Minsk, May 6-10, 2013 / BSUIR, Minsk, 2013. — p. 204.
  40. Shock pulse repetition frequency estimation algorithm based on periodic wavelet transform / I.G. Davydov, S.Yu. Vasyukevich, A.V. Tsurko, I.M. Seglyuk // BSUIR reports No. 6 (84) 2014 — Minsk: BSUIR, 2014 — pp. 22-27.
  41. Laboratory workshop on VSR and PKiPPTU courses / I.G. Davydov, A.V. Tsurko, S.Yu. Vasyukevich // Materials of the international scientific and technical conference dedicated to the 50th anniversary of MRTI-BSUIR (Minsk, March 18-19, 2014), p. 1-Minsk: BSUIR, 2014. — p. 126.
  42. Modification of wavelet analysis to evaluate the periodicity of vibration acoustic signals / I.G. Davydov, I.M. Seglyuk // Modern means of communication. Materials of the 19th International Scientific and Technical Conference, Minsk, October 14-15, 2014 / Minsk, Belarus, 2014. — p. 22.
  43. Detection of informative features to evaluate the technical condition of the transmission sites of mobile machines and the development of methods and software for noise and vibration diagnostics: research report (conclusion) / I.G. Davydov, A.V. Tsurko — Minsk: BSUIR, 2014.
  44. Estimation of noise immunity for the diagnostics method for rotor units of machines depending on conditions of preliminary filtration of a vibrating signal / I.G. Davydov, S.Yu. Vasyukevich, S.A. Migalevich, A.V. Tsurko // The Herald of GSTU named after Sukhoy No. 4 (59) 2014 — Gomel, GSTU, 2014 — pp. 50-57.
  45. Evaluation of applicability of vibro-sensors embedded in the modern mobile platform for tasks related to vibration diagnostics of industrial equipment / I.G. Davydov, S.A. Migalevich, S.Yu. Vasyukevich, A.V. Tsurko // BSUIR reports No. 1 (79) 2014 — Minsk: BSUIR, 2014 — pp. 34-38.
  46. Shock pulse repetition frequency estimation based on periodic wavelet transform / I.G. Davydov, I.M. Seglyuk // Modern problems of radio engineering and telecommunications “RT — 2014”: materials of the 10th international youth scientific and technical conference, Sevastopol, May 12-17, 2014 / Sevastopol, 2014.
  47. Development of the laboratory model “URF Research”: scientific article / I.G. Davydov, A.P. Aslamov, Y.P. Aslamov // Materials of the 50th scientific conference of postgraduate students, undergraduates and students of BSUIR, section “Radio Engineering Systems” — Minsk: BSUIR, 2014.
  48. Vibration diagnostics systems using mobile platforms / A.V. Tsurko, I.G. Davydov // Modern means of communication. Materials of the 18th International Scientific and Technical Conference, October 14-15, 2014 — Minsk, Belarus, 2014. — p. 22.
  49. Comparative study of adaptive algorithms for vibration diagnostics of rolling bearing defects / S.Yu. Borisenko, S.Yu. Vasyukevich, I.G. Davydov, A.V. Tsurko // Materials of the 1st All-Russian Acoustic Conference, Moscow, Russian Academy of Sciences, October 6-10, 2014, Section “Acoustic Measurements” — Moscow, 2014 — pp. 36-42.
  50. Wavelet model decomposition of signal envelopeа / I.G. Davydov, I.M. Seglyuk, A.V. Tsurko // Materials of the 20th international scientific and technical conference “Modern means of communication”, October 14-15, 2015 / Minsk, 2015. — pp. 212-213.
  51. Clustering for a given number of groups. Algorithm of ISODATA class / I.G. Davydov, A.P. Aslamov, Y.P. Aslamov // Materials of the 11th International Scientific and Technical Conference “Modern issues of Radio Engineering and Telecommunications RT-2015” November 16-20, 2015 / Sevastopol, 2015. — p. 146.
  52. Models of vibration signals of rolling bearings in the presence of surface defects / I.G. Davydov, I.M. Seglyuk, A.V. Tsurko // Radio engineering systems: materials of the 51st scientific conference of postgraduate students, undergraduates and students of BSUIR (Minsk, May 7, 2015). / Minsk, BSUIR, 2015.
  53. Peculiarities of usage of complementary Golay sequences / I.G. Davydov, A.P. Aslamov // Materials of the 11th International Scientific and Technical Conference “Modern issues of Radio Engineering and Telecommunications RT-2015” November 16-20, 2015 / Sevastopol, Sevastopol State University, 2015.
  54. Evaluation of sampling frequencies of pulse processes using modifications of wavelet transform / I.G. Davydov, I.M. Seglyuk, A.V. Tsurko // Materials of the 11th International Scientific and Technical Conference “Modern issues of Radio Engineering and Telecommunications RT-2015” November 16-20, 2015 / Sevastopol, Sevastopol State University, 2015. — p. 126.
  55. Signal processors in digital radio communications devices. Laboratory workshop: Teaching-method. manual / A.A. Kazyeka, E.N. Kalenkovich, V.N. Levkovich, I.G. Davydov — Minsk: BSUIR, 2015. — p. 115: Fig.
  56. Computing means of radio systems. Laboratory practicum: study guide / S.Yu. Vasyukevich, I.G. Davydov, A.V. Tsurko — Minsk: BSUIR, 2016. — p 128: fig.
  57. Diagnostics of industrial equipment by vibration signals based on periodic wavelet transform: research report (conclusion) / I.G. Davydov, A.V. Tsurko — Minsk, BSUIR, 2016.
  58. Methods and means of digital signal processing. Laboratory workshop. In 2 p P. 1: Methods of digital signal processing: study guide / I.N. Davydenko, I.G. Davydov, T.A. Dubnovitskaya, A.V. Tsurko — Minsk: BSUIR, 2016. — p. 70.
  59. Correlation function sidelobe minimisation: scientific article / I.G. Davydov, A.P. Aslamov // Materials of the 52th Scientific Conference of post-graduate students, undergraduates and students of BSUIR — Minsk: BSUIR, 2016.
  60. Device for preliminary phase processing of vibroacoustic signals on PLD / I.G. Davydov, M.V. Kozyritsky, E.V. Sviridov, K.S. Midenko, A.V. Tsurko // Materials of the 48th Scientific Conference of post-graduate students, undergraduates and students of BSUIR, section “Radio Engineering Systems”, Minsk, May 6-7, 2016 — Minsk: — p. 52.
  61. Sparse wavelet decomposition for solving problems of vibration diagnostics / I.G. Davydov, A.P. Aslamov, Y.P. Aslamov // 53rd Scientific Conference of post-graduate students, undergraduates and students of BSUIR / Minsk, BSUIR, 2017.
  62. Refinement of shaft spin frequency for vibration diagnostics tasks / I.G. Davydov, A.P. Aslamov, Y.P. Aslamov // 53rd Scientific Conference of post-graduate students, undergraduates and students of BSUIR / Minsk, BSUIR, 2017.
  63. Algorithms for refinement of the shaft rotational speed for solving the problems of vibration diagnostics of rotary equipment / Y. Aslamov, I. Davydov, A. Borsuk, A. Aslamov // First World Congress on Condition Monitoring, London, 13-16 June 2017, Session 6E: Vibration condition monitoring methods and technologies / The British Institute of Non-Destructive Testing.
  64. Sparse wavelet decomposition of signals for solving vibration diagnostics problems / Y. Aslamov, I. Davydov, A. Borsuk, A. Aslamov // First World Congress on Condition Monitoring, London, 13-16 June 2017, Session 7E: Vibration condition monitoring methods and technologies / The British Institute of Non-Destructive Testing.
  65. Sparse wavelet decomposition in problems of vibration-based diagnostics of rotary equipment / Y.P. Aslamov, A.P. Aslamov, I.G. Davydov, A.V. Borsuk // Doklady BGUIR [BSUIR reports], 2017, no. 8 (110), pp. 91-98. (in Russian)
  66. Wavelet function for rolling bearing diagnosis / Y.P. Aslamov, I.G. Davydov // Vestnik of PSU, Part B. Industry. Applied Sciences, 2018, no. 11, pp. 14-22 (in Russian)
  67. Sparse decomposition of vibration signals by wavelet redundant dictionary / Y.P. Aslamov, A.P. Aslamov, I.G. Davydov, A.V. Tsurko // Vestnik of PSU, Part C. Fundamental Sciences, 2018, no. 4, pp. 86-94 (in Russian)
  68. Feature space of sparse wavelet decomposition of vibration signals for machine learning problems / Y.P. Aslamov, I.G. Davydov // Vestnik of GSTU, 2018, no. 3, pp. 49-56 (in Russian)
  69. Wavelet functions for gearing diagnosis / Y.P. Aslamov, A.P. Aslamov, I.G. Davydov, A.V. Tsurko // Vestnik of PSU, Part B. Industry. Applied Sciences, 2018, no. 3, pp. 38-46 (in Russian)
  70. Influence of changes in shaft rotational speed of rotary equipment on frequency-domain processing / Y.P. Aslamov, A.P. Aslamov, I.G. Davydov, A.V. Tsurko // Doklady BGUIR [BSUIR reports], 2018, no. 3 (113), pp. 13-18 (in Russian)
  71. Rotary equipment vibration analysis based on phase trajectories / A.V. Tsurko, A.P. Aslamov, Y.P. Aslamov, I.G. Davydov // Doklady BGUIR [BSUIR reports], 2018, no. 6 (116), pp. 32-39 (in Russian)
  72. Sparse wavelet decomposition of vibration signals for pattern recognition problem / Y.P. Aslamov, A.P. Aslamov, I.G. Davydov, A.V. Tsurko // Vestnik of PSU, Part C. Fundamental Sciences, 2018, no. 12, pp. 12-23 (in Russian)
  73. Efficiency of scalogram use for assessment of the technical condition of rotary equipment / Y.P. Aslamov, A.P. Aslamov, I.G. Davydov, A.V. Tsurko // Doklady BGUIR [BSUIR reports], 2018, no. 2 (112), pp. 12-17 (in Russian)
  74. Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment / Y.P. Aslamov, I.G. Davydov, N.V. Kosmach, R.V. Tolkach // Doklady BGUIR [BSUIR reports], 2019, no. 5 (123), pp. 25-31 (in Russian)
  75. Comparative analysis of algorithms for sparse wavelet decomposition of vibration signals / Y.P. Aslamov, I.G. Davydov // Doklady BGUIR [BSUIR reports], 2019, no. 4 (122), pp. 11-17 (in Russian)
  76. Limits of applicability of the algorithm for sparse decomposition of vibration signals using the redundant wavelet dictionary / Y.P. Aslamov, I.G. Davydov // Vestnik of PSU, Part C. Fundamental Sciences, 2019, no. 3, pp. 11-20 (in Russian)
  77. Sparse wavelet decomposition with redundant dictionary for vibration waveform analysis / Y. Aslamov, A. Aslamov, I. Davydov, A. Tsurko // 14th International Conference on Pattern Recognition and Information Processing (PRIP’2019), Minsk, 21-23 May 2019, pp. 354-359
  78. Segmented Autoregression Pitch Estimation Method / D. Kechik, I.Davydov // International Conference on Dynamics and Vibroacoustics of Machines (DVM), September 2020, pp. 1–6, doi: 10.1109/DVM49764.2020.9243870
  79. Shaft Misalignment Data for Inter-component Phase Processing of Quasipolyharmonic Signals / D. Kechik, Y. Aslamov, I. Davydov // v. 1, Jul. 2020
  80. Vibration of rolling bearings under widely varying speed conditions / D. Kechik, Y. Aslamov, I. Davydov // Aug. 2020
  81. Bearing 6213 OR Dataset / D. Kechik, Y. Aslamov, I. Davydov // v. 1, Oct. 2020
  82. Diagnostics of industrial equipment with a variable shaft frequency / K. D. Zhukovsky, D. A. Kechik, I. G. Davydov // Minsk, 28-29 oct. 2020, pp. 204-205
  83. Estimation of the frequency of shock pulses of a vibration signal / D. A. Kechik, Y. P. Aslamov, I. G. Davydov, I. V. Loshchinin // Minsk, 28-29 October. 2020, pp. 229-233
  84. Integration of the industrial equipment diagnostics system with the Industry 4.0 trend ecosystems built on the basis of the FIWARE framework / D.A. Kechik, I.G. Davydov, Y.V. Gerasimuk, A.V. Tsurko, A.M. Smolev // Information radio systems and radio technologies, Minsk, 28-29 oct. 2020
  85. Comparison of Resonogram and Scalelogram for Rotary Equipment Monitoring / R. V. Tolkach, N. V. Kosmach, I. G. Davydov // Minsk, Oct. 2020, pp. 235-237

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