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Ру

Tomchina Olga P.

Position

Associate professor

Academic degree

PhD of Engineering Sciences

Academic title

Associate professor

Faculty

Faculty of Environmental Engineering and Municipal Services

Department

Visiting address

2/5, Egorova Str., St Petersburg

Correspondence address

4, 2nd Krasnoarmeiskaya Str., St Petersburg, 190005

Phone +7 (812) 316-34-19,
+7 (812) 317-80-40
E-mail electro@spbgasu.ru

Basic information

Education

SpecialtyMathematics QualificationMathematician (Leningrad State University, 1973)

Professional development

  • Anti-corruption (for teachers) (SPbGASU, 2018)
  • Inclusive education in higher school (SPbGASU, 2018)
  • The pedagogical space of the university: technologies, meanings, values (SPbGASU, 2018)
  • Life safety (SPbGASU, 2018)
  • The use of modern information technologies in teaching (SPbGASU, 2019)

Retraining

  • Electric power industry and electrical engineering (LLC "National Academy of Modern Technologies", 2018)

Teaching

  • Theory of automatic control
  • Adaptive and discrete ACS
  • History of the electric power industry
  • Theory and practice of engineering research
  • Decision theory

Professional interests

  • Scientific research
  • Curriculum development
  • Laboratory work organization
  • Improvement of teaching methods
  • Academic programs development
  • Student theses supervision

Research interests

  • Synthesis of automatic control systems for nonlinear objects

Publications

Olga Tomchina is the author of 98 publications.

The most significant publications

Monographs

  1. Control of mechatronic vibration plants / Andrievsky B.R., Blekhman I.I., Bortsov Yu.A., Gavrilov S.V., Konoplev V.A., Lavrov B.P., Polyakhov N.D., O.P. Tomchina, A. L. Fradkov, V. M. Shestakov; ed. by I. I. Blekhman and A. L. Fradkov. - St Petersburg: Nauka, 2001. - 278 p.
  2. Epishkin, A. E. Dynamics of automated electromechanical systems of multi-rotor vibration installations / A. E. Epishkin, V. M. Shestakov, O. P. Tomchina. - St. Petersburg: Publishing House of the Polytechnic University, 2014. - 108 p.
  3. L. Fradkov, D. A. Tomchin, O. P. Tomchina. Controlled Passage Through Resonance for Two-Rotor Vibration Unit Mechanics and Model-Based Control of Advanced Engineering Systems. In: Belyaev Alexander K., Irschik Hans, Krommer Michael (Eds.). Springer-Verlag Wien, 2014, pp 95–102.

Articles

  1. Fradkov A. L., Tomchina O. P., Andrievsky B. R., Boikov V. I. Control of Phase Shift in Two-Rotor Vibration Units IEEE Transactions on Control Systems Technology, Vol. 29, No. 3, May 2021, pp. 1316–1322.
  2. Tomchina O. P., Control of oscillations in two-rotor cyberphysical vibration units with time-varying observer Cybernetics and Physics, Vol. 9, No. 4. 2020, pp. 206–213.
  3. Tomchina O. R., Polyakhov D. N., Tokareva O. I., Fradkov A. L. Adaptive control of non-stationary nonlinear objects based on velocity gradient algorithms // Information and control systems. - 2019. - No. 3 (100). – P. 37–44.
  4. Tomchina O. P., Control of vibrational field in a vibration unit: influence of drive dynamics Cybernetics and Physics, 8 (4), 2019, pp. 298–306.
  5. Tomchina O. P., Andrievsky B. R., Fradkov A. L., Boikov V. I. Angular velocity and phase shift control of mechatronic vibrational setup IFAC-PapersOnLine, 2019 (Австрия), 52 (15), pp. 436–441.
  6. Furtat I., Tomchina O. P., Tergoev N., Kazi F., Singh N.. Speed-gradient-based control of power network: case study Сybernetics and physics, vol. 5, no. 3, 2016, pp. 85–90.
  7. Fradkov A. L., Tomchina O. P., Tomchin D. A., Gorlatov D. V. Time-varying observer of the supporting body velocity for vibration units // IFAC 6th IFAC Workshop on Periodic Control Systems PSYCO 2016 (Austria) IFAC-PapersOnLine 49(14): pp. 18–23.
  8. Fradkov A. L., Tomchina O. P., Tomchin D. A., Gorlatov D. V. Control of oscillations in vibration machines: Start up and passage through resonance Chaos, «American Institute of Physics» (USA), 2016, 26(11): 116310.
  9. Blekhman I., Fradkov A. L., Tomchina O. P., Bogdanov D. E. Self-Synchronization and Controlled Synchronization: General Definition and Example Design. Mathematics and Computers in Simulation, 2002, V. 58, Issue 4–6, pp. 367–384.
  10. Fradkov A. L., Tomchina O. P., Tomchin D. A. Controlled passage through resonance in mechanical systems Journal of Sound and Vibration, V. 330, Is. 6, 2011, pp. 1065–1073.
  11. Fradkov A. L, Tomchina O. P., Tomchin D. A. Controlled passage through resonance in mechanical systems Journal of Sound and Vibration, V. 330, Is. 6, 2011, pp. 1065–1073.
  12. Tomchin D. A., Tomchina O. P., Fradkov A. L. (2015) Controlled passage through resonance for flexible vibration units. Mathematical Problems in Engineering 2015:1–8. DOI: dx.doi.org/10.1155/2015/83910
  13. Tomchina O. P., Nechaev K. V. (2015) Controlling passage through resonances in vibratory actuators. In: European Control Conference, ECC 1999 – Conference Proceedings, Karlsruhe, 31 August – 3 September 1999:3446–3451.
  14. Tomchina O. Control of vibrational field in a cyber-physical vibration unit. Cibernetics and Physics, 2018, Т. 7, № 3, pp. 144–151.
  15. Blekhman I., Fradkov A. L., Tomchina O. P., Bogdanov D. E. Self-Synchronization and Controlled Synchronization: General Definition and Example Design. Mathematics and Computers in Simulation, 2002, V. 58, Issue 4–6, pp. 367–384.
  16. Fradkov, A. L., Tomchina, O. P., Andrievsky, B., & Boikov, V. I. (2021). Control of phase shift in two-rotor vibration units. IEEE Transactions on Control Systems Technology, 29(3), 1316–1323. doi:10.1109/TCST.2020.2983353
  17. Tomchina, O.P., Gorlatov, D.V., Tomchin, D.A. & Epishkin, A.E. (2021). Control of passage through resonance zone for 1-rotor vibration unit with time-varying load. Cybernetics and Physics, 10 (2), p. 97–105. DOI: 10.35470/2226-4116-2021-10-2-97-105
  18. Tomchina, O.P. (2021). Control of vibrational field in an elastic vibration unit with dc motors and time-varying observer. Cybernetics and Physics, 10 (4), pp. 277–286.

Patents

  1. Computer program No. 2019613527 "Computer model of the dynamics of a three-rotor vibration plant, taking into account the elasticity of cardan shafts", 2019.