PARAMETRIC PROBABILISTIC FORECASTING THE RELIABILITY OF JOURNAL-BOXES OF ELECTRIC LOCOMOTIVE

Authors

  • M. O. Kostin Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • V. V. Artemchuk Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2003/21304

Keywords:

probabilistic forecasting, parametric reliability, electric locomotive

Abstract

The authors have performed the probability forecasting of parametrical reliability of wheelset axlebox frames of electric locomotives according to criterion of wear. The law of distribution of the frame diameter value D at an arbitrary value of the locomotive run l has been found. A probability forecast of axlebox frames failure in different types of electric locomotives has been performed for the run value of up to TR 3, that is Lk-L0. The calculations have been made for new frames, restored by surfacing and iron plating.

Author Biographies

M. O. Kostin, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

M. O. Kostin

V. V. Artemchuk, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

V. V. Artemchuk

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Published

2003-05-25

How to Cite

Kostin, M. O., & Artemchuk, V. V. (2003). PARAMETRIC PROBABILISTIC FORECASTING THE RELIABILITY OF JOURNAL-BOXES OF ELECTRIC LOCOMOTIVE. Science and Transport Progress, (1), 48–52. https://doi.org/10.15802/stp2003/21304

Issue

No. 1 (2003): ISSUE 1

Section

ELECTRIC TRANSPORT, POWER SYSTEMS AND COMPLEXES

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