Twilight of the EUSAMA diagnostic methodology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU121788" target="_blank" >RIV/00216305:26210/16:PU121788 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007/s11012-016-0566-0" target="_blank" >http://link.springer.com/article/10.1007/s11012-016-0566-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11012-016-0566-0" target="_blank" >10.1007/s11012-016-0566-0</a>
Alternative languages
Result language
angličtina
Original language name
Twilight of the EUSAMA diagnostic methodology
Original language description
The article deals with recent failures of the EUSAMA methodology which is used for non-destructive testing of the car chassis without disassembling. Using simulated data, we perform an analysis of false-negative evaluation of car condition which occurs often on cars, which are actually in good technical shape. Suggested analysis is able to evaluate the changes introduced to the testing methodology directly on this particular group of chassis designs. The excitation stroke is identified as one of the main causes of methodology failure. The authors suggest that the stroke does not match the roughness profile of current roads. The authors propose certain adjustments of the EUSAMA methodology which should eliminate growing set of tests with contradictory diagnosis result. Suggested adjustments are tested by simulation as well. These adjustments involve changes either in software or hardware section of methodology. Significantly, the proposed adjustments can be easily applied to most EUSAMA testers already produced. However, it is assumed that the suggested methodology changes will be so significant, that new methodology cannot be labeled as EUSAMA anymore.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20306 - Audio engineering, reliability analysis
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MECCANICA
ISSN
0025-6455
e-ISSN
1572-9648
Volume of the periodical
52
Issue of the periodical within the volume
9
Country of publishing house
IT - ITALY
Number of pages
12
Pages from-to
2023-2034
UT code for WoS article
000404180000002
EID of the result in the Scopus database
2-s2.0-84992692328