ON THE CHOICE OF THE PARAMETERS OF VIBRATION DAMPERS FOR HYDRAULIC CIRCUITS OF CONTROL SYSTEMS

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Abstract

The article deals with the problem of choosing OF the parameters of vibration dampers for hydraulic circuits of control systems, taking into account the provision of dynamic accuracy of the system after their installation. The concept of a correction factor, which is the ratio of Laplace images of the corresponding parameters of the working medium in the hydraulic circuit before and after the damper installation is introduced. A dependence that associate the relative deviation of the system-controlled parameter with the correction factor is obtained. A condition for checking the effectiveness of the damper, taking into account the preservation of the required quality of regulation in the system is formulated.

About the authors

Evgeniy V. Shakhmatov

Samara National Research University

Email: shakhm@ssau.ru

  • Samara University, scientific Adviser
  • Department of Power Plant Automatic Systems, chief researcher
  • Department of Power Plant Automatic Systems, head
Russian Federation

Ilya A. Popelnyuk

Samara National Research University

Author for correspondence.
Email: iap@ssau.ru

  • engineer
  • Department of Aircraft maintenance, assistant Lecturer
Russian Federation

References

  1. Shorin V.P. Eliminate vibrations in aircraft pipelines . – Moscow: Mashinostroenie. 1980. – 100 p (in Russian)

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Copyright (c) 2020 Евгений Владимирович Шахматов, Илья Александрович Попельнюк

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Journal of Dynamics and Vibroacoustics

ISSN 2409-4579 (Online)

Publisher and Founder: Samara National Research University, 34, Moskovskoye shosse, Samara, 443086, Russian Federation.

Extract from the register of registered media

Editor-in-chief:  Academician of the RAS
E. V. Shakhmatov 

4 issues per year.

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Editorial address: room 324, 43, Gaya street, Samara, 443086

Address for correspondence: 34, Moskovskoye shosse, Samara, 443086, Russian Federation, Samara National Research University (room 324, building 14)

Phone: 8 (846) 267 47 66

e-mail: dynvibro@ssau.ru

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