Vehicle Speed Meters Validation and Verification System

  • P. Kaskonas Kaunas University of Technology
  • A. Meskuotiene Kaunas University of Technology

Abstract

Speed meters verification principles and problems are observed in the article. Method of vehicle average speed measurement over the specified length road segment was proposed, using four laser units. The method allows to avoid synchronization between measurements of speed meter under metrological test and reference system during verification procedure and therefore to avoid vehicle speed variation influence. Developed reference speed measurement system has expanded uncertainty less than ±0.3 km/h, including vehicle speed variation term. Ill. 3, bibl. 8 (in English; abstracts in English and Lithuanian).

DOI: http://dx.doi.org/10.5755/j01.eee.119.3.1372

Published
2012-03-14
How to Cite
Kaskonas, P., & Meskuotiene, A. (2012). Vehicle Speed Meters Validation and Verification System. Elektronika Ir Elektrotechnika, 119(3), 95-98. https://doi.org/10.5755/j01.eee.119.3.1372
Section
ELECTRONIC MEASUREMENTS