External models of frictional interaction dynamics

A. E. Tyurin, G. M. Ismailov, K. V. Ikonnikova, Y. S. Sarkisov

Research output: Contribution to journalConference articlepeer-review


This investigation suggests a method used to determine the evolution of metallic wear and friction by sliding. The friction of steel moving over brass was taken as an example. The problem of external dynamics friction is investigated through the definition of the dynamic characteristics such as damping factor and natural frequency. Some certain automatic control methods were applied for sliding friction contact, including parametric identification, ARX simulation and Newton's dynamic equation. The suggested approach allows using amplitude-frequency characteristics to assess the dynamic factors (coefficients) under friction interaction. The research findings indicate that the proposed method allows monitoring the evolution of metallic wear and friction.

Original languageEnglish
Article number082051
JournalIOP Conference Series: Earth and Environmental Science
Issue number8
Publication statusPublished - 20 Oct 2017
EventInternational Conference on Innovations and Prospects of Development of Mining Machinery and Electrical Engineering 2017, IPDME 2017 - Saint-Petersburg, Russian Federation
Duration: 23 Mar 201724 Mar 2017

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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