WIRELESS TRANSMISSION OF MEASURED VALUES FROM THE MOVING RAIL WHEEL

DRAHTLOSE MESSWERTUEBERTRAGUNG VOM ROLLENDEN EISENBAHNRAD

The Institute for Transport Planning and Route Construction (Railway and Tracked Local Transport) at the Technical University in Berlin has developed a system of Wireless transmission of measured values from the moving wheels of rail vehicles. For the first time this allows the detection on the wheel itself of the level and distribution of solid-borne noise as used in the study of wheel vibration. The influence of various parameters such as speed, spatial acceleration components, type of permanent way, rail condition where there is greater unevenness, etc., can be determined at the wheel. Some influences have been recorded and can be used to assess the effect of various parameters. The measured results can also be used for the investigation of various mechanisms which cause solid-borne noise in the rail/wheel system. This in turn allows determination of parameters of importance for altering the vibratory condition on rail vehicles.

  • Corporate Authors:

    Hestra Verlag

    Holzhofallee 33, Postfach 4244
    6100 Darmstadt 1,   Germany 
  • Authors:
    • Heiss, P
  • Publication Date: 1978-7

Language

  • German

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00183581
  • Record Type: Publication
  • Source Agency: Eisenbahntechnische Rundschau
  • Files: TRIS
  • Created Date: Dec 3 1981 12:00AM