Detail publikace

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

Originální název

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

Anglický název

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

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.

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",
  annote="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.",
  address="Institute of Thermomechanics, Academy of Sciences of the Czech Republic",
  booktitle="Engineering mechanics 2016",
  chapter="127690",
  howpublished="print",
  institution="Institute of Thermomechanics, Academy of Sciences of the Czech Republic",
  year="2016",
  month="may",
  pages="282--285",
  publisher="Institute of Thermomechanics, Academy of Sciences of the Czech Republic",
  type="conference paper"
}