OSCILLATION BEHAVIOR OF RAILROAD ROLLING STOCK IN THE PRESENCE OF RIGHT AND LEFT WHEEL

DAS SCHWINGUNGSVERHALTEN VON SCHIENENFAHRZEUGEN BEI UNTERSCHIEDLICHER RECHTER UND LINKER RADERREGUNG

Due to inevitable irregularities of the track, the vehicles which are rolling on it will be stimulated to perturbed motions. These are of an irregular nature just as the interferences originating from the track. Hence an approximative realistic description of the oscillations occurring during operation is difficult if use is made of classical dynamics. The computation can be implemented only by the methods of systems theory for irregular processes. Formulas are presented for the computation of the characteristics of oscillation of railroad vehicles under right and left wheel excitation. Possible methods for measurement of the input signal which is necessary for the computation of the statistical characteristic functions are described.

• Corporate Authors:

  Verlag R Oldenbourg

  Rosenheimer Strasse 145
  Munich 80,   Germany 
• Authors:
  • Krettek, O
• Publication Date: 1976-3

Language

• German

Media Info

• Features: References;
• Pagination: p. 68-74
• Serial:
  • Elektrische Bahnen
  • Volume: 47
  • Issue Number: 3
  • Publisher: Verlag R Oldenbourg

Subject/Index Terms

• TRT Terms: Defects; Dynamic tests; Electric railroads; Mathematical models; Oscillation; Railroad tracks; Rocking; Rolling; Train track dynamics
• Uncontrolled Terms: Dynamic analysis; Lateral dynamics
• Old TRIS Terms: Rock and roll; Track irregularities
• Subject Areas: Railroads;

Filing Info

• Accession Number: 00156223
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: Jul 19 1977 12:00AM