Detail publikace

ANALYSIS OF CAUSES OF FALSE-NEGATIVE EVALUATION OF EUSAMA METHODOLOGY FOR SUSPENSION ASESSMENT

KLAPKA, M. MAZŮREK, I. MACHÁČEK, O.

Anglický název

ANALYSIS OF CAUSES OF FALSE-NEGATIVE EVALUATION OF EUSAMA METHODOLOGY FOR SUSPENSION ASESSMENT

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

Abstract: The article deals with recent failures of the EUSAMA methodology which is used for non-destructive testing of the car chassis without disassembling. On simulated data, there is performed an analysis of false-negative evaluation of car condition which occurs often on cars in actually good technical shape. High tire stiffness in combination with small axle load are identified as main causes of the methodology failures. Such combination of technical features is common for car chassis designed according contemporary trends in automotive industry. Adjustment of the too high excitation stroke is suggested as possible future recourse. Therefore the testing conditions should comply with contemporary quality of the road surfaces.

Anglický abstrakt

Abstract: The article deals with recent failures of the EUSAMA methodology which is used for non-destructive testing of the car chassis without disassembling. On simulated data, there is performed an analysis of false-negative evaluation of car condition which occurs often on cars in actually good technical shape. High tire stiffness in combination with small axle load are identified as main causes of the methodology failures. Such combination of technical features is common for car chassis designed according contemporary trends in automotive industry. Adjustment of the too high excitation stroke is suggested as possible future recourse. Therefore the testing conditions should comply with contemporary quality of the road surfaces.

Klíčová slova anglicky

Technical diagnostics of vehicles, car suspension, EUSAMA methodology.

Vydáno

09.05.2016

Nakladatel

Institute of Thermomechanics, Academy of Sciences of the Czech Republic

Místo

Prague

ISBN

978-80-87012-59-8

Kniha

Engineering mechanics 2016

Strany od–do

282–285

Počet stran

4

BIBTEX


@inproceedings{BUT127690,
  author="Milan {Klapka} and Ivan {Mazůrek} and Ondřej {Macháček},
  title="ANALYSIS OF CAUSES OF FALSE-NEGATIVE EVALUATION OF EUSAMA METHODOLOGY FOR SUSPENSION ASESSMENT",
  booktitle="Engineering mechanics 2016",
  year="2016",
  month="May",
  pages="282--285",
  publisher="Institute of Thermomechanics, Academy of Sciences of the Czech Republic",
  address="Prague",
  isbn="978-80-87012-59-8"
}