THE CALCULATION METHOD IMPROVEMENT OF THE WHEELSET INERTIA MATRIX WITH REGARDS TO TECHNOLOGICAL ALLOWANCES FOR MANUFACTURING

Authors

  • V. V. Kravets Dnipropetrovsk national university of railway transport named after academician V. Lazaryan, Ukraine
  • T. V. Kravets Dnipropetrovsk national university of railway transport named after academician V. Lazaryan, Ukraine
  • O. V. Kharchenko Dnipropetrovsk national university of railway transport named after academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2008/15036

Keywords:

matrix, inertia, wheelset

Abstract

A computation algorithm for inertia matrix of wheel pair taking into account the manufacturing inaccuracies is suggested. It is based on quaternion matrices, which take into consideration the skew of symmetry axes and the shift of substructures within permissible limits.

Author Biographies

V. V. Kravets, Dnipropetrovsk national university of railway transport named after academician V. Lazaryan

V. V. Kravets

T. V. Kravets, Dnipropetrovsk national university of railway transport named after academician V. Lazaryan

T. V. Kravets

O. V. Kharchenko, Dnipropetrovsk national university of railway transport named after academician V. Lazaryan

O. V. Kharchenko

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Published

2008-08-25

How to Cite

Kravets, V. V., Kravets, T. V., & Kharchenko, O. V. (2008). THE CALCULATION METHOD IMPROVEMENT OF THE WHEELSET INERTIA MATRIX WITH REGARDS TO TECHNOLOGICAL ALLOWANCES FOR MANUFACTURING. Science and Transport Progress, (23), 41–45. https://doi.org/10.15802/stp2008/15036

Issue

No. 23 (2008): ISSUE 23

Section

ROLLING STOCK AND TRAIN TRACTION

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