Krízový Manažment 2014, 13(1):32-33 | DOI: 10.26552/krm.C.2014.1.32-33

CRITICAL ANALYSIS OF THE MOTION OF RUNNING GEAR ELEMENTS OF ROLLING STOCK IN NONHOLONOMIC SETUP - A NONHOLONOMIC CONNECTION MODELLING DURING A ROLLING - STOCK AXLE SHAFT MOVEMENT

Petar KOLEV1, Petar GREKOV2, Valentin NEDEV1
1 TK UT, Bulgaria, Sofia, 158 Geo Milev Str.
2 VSU LK, Bulgaria, Sofia 1373, Suchodolska str. 175

An axle shaft movement on a straight section with horizontal unevenness in nonholonomyc formulation was researched in this study. Coiling was considered as complex movement, causing dynamic interference in rolling-stock motion. Nonholonomic connections of the wheel pair axle movement were worked out by speed projection of the point of contact between it and the rail.

Keywords: movement, rail wheel, inertial forces, track movement, nonholonomic connection

Published: March 30, 2014  Show citation

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KOLEV, P., GREKOV, P., & NEDEV, V. (2014). CRITICAL ANALYSIS OF THE MOTION OF RUNNING GEAR ELEMENTS OF ROLLING STOCK IN NONHOLONOMIC SETUP - A NONHOLONOMIC CONNECTION MODELLING DURING A ROLLING - STOCK AXLE SHAFT MOVEMENT. Krízový Manažment13(1), 32-33. doi: 10.26552/krm.C.2014.1.32-33
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References

  1. DOLAPCHIEV. B.:, Analytical mechanics. Sofia publishing house, 1966
  2. KARADJOV G., DIMITROV J.: Wagons. Sofia publishing house, 1988

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