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KLAPKA, M. MAZŮREK, I. MACHÁČEK, O.
Original Title
ANALYSIS OF CAUSES OF FALSE-NEGATIVE EVALUATION OF EUSAMA METHODOLOGY FOR SUSPENSION ASESSMENT
Type
conference paper
Language
English
Original Abstract
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.
Keywords
Technical diagnostics of vehicles, car suspension, EUSAMA methodology.
Authors
KLAPKA, M.; MAZŮREK, I.; MACHÁČEK, O.
Released
9. 5. 2016
Publisher
Institute of Thermomechanics, Academy of Sciences of the Czech Republic
Location
Prague
ISBN
978-80-87012-59-8
Book
Engineering mechanics 2016
Pages from
282
Pages to
285
Pages count
4
URL
https://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=W2AFUnArPT63XeUXKOb&page=1&doc=1
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", pages="282--285", publisher="Institute of Thermomechanics, Academy of Sciences of the Czech Republic", address="Prague", isbn="978-80-87012-59-8", url="https://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=W2AFUnArPT63XeUXKOb&page=1&doc=1" }