Publication result detail

Experimental verification of the new methodology for assessment of the relative adhesion

KLAPKA, M.; MAZŮREK, I.; NOVÁK, P.

Original Title

Experimental verification of the new methodology for assessment of the relative adhesion

English Title

Experimental verification of the new methodology for assessment of the relative adhesion

Type

WoS Article

Original Abstract

Keeping the vehicle suspension in good technical condition is essential for safe driving. This paper deals with experimental verification of new assessment methods for the resonance adhesion testing of the car suspension. Results of tests of more than 400 unique passenger cars assessed according to established EUSAMA methodology are compared with the results obtained by a suggested new methodology called standardised adhesion (STA). Additionally, the effect of excitation stroke amplitude is analysed experimentally on the assessed relative adhesion. The established EUSAMA methodology rather examines suspension in terms of handling the car under prescribed test conditions; however, the required testing conditions are outdated for current designs of suspension. The suggested STA methodology examines only a real condition of suspension damping under standardised testing conditions, which is its main advantage. The obtained results proved that the suggested STA methodology could be either a supplement for or complete replacement of the established methodology for assessment of the suspension technical condition according to EUSAMA prescription which is not completely reliable currently.

English abstract

Keeping the vehicle suspension in good technical condition is essential for safe driving. This paper deals with experimental verification of new assessment methods for the resonance adhesion testing of the car suspension. Results of tests of more than 400 unique passenger cars assessed according to established EUSAMA methodology are compared with the results obtained by a suggested new methodology called standardised adhesion (STA). Additionally, the effect of excitation stroke amplitude is analysed experimentally on the assessed relative adhesion. The established EUSAMA methodology rather examines suspension in terms of handling the car under prescribed test conditions; however, the required testing conditions are outdated for current designs of suspension. The suggested STA methodology examines only a real condition of suspension damping under standardised testing conditions, which is its main advantage. The obtained results proved that the suggested STA methodology could be either a supplement for or complete replacement of the established methodology for assessment of the suspension technical condition according to EUSAMA prescription which is not completely reliable currently.

Keywords

relative adhesion; suspension; shock absorber; EUSAMA; technical diagnostics

Key words in English

relative adhesion; suspension; shock absorber; EUSAMA; technical diagnostics

Authors

KLAPKA, M.; MAZŮREK, I.; NOVÁK, P.

RIV year

2024

Released

27.05.2023

Publisher

INDERSCIENCE ENTERPRISES LTD

Location

GENEVA

ISBN

0143-3369

Periodical

INTERNATIONAL JOURNAL OF VEHICLE DESIGN

Volume

91

Number

4

State

Swiss Confederation

Pages from

342

Pages to

359

Pages count

19

URL

https://www.inderscienceonline.com/doi/abs/10.1504/IJVD.2023.131168

BibTex

@article{BUT184409,
  author="Milan {Klapka} and Ivan {Mazůrek} and Petr {Novák}",
  title="Experimental verification of the new methodology for assessment of the relative adhesion",
  journal="INTERNATIONAL JOURNAL OF VEHICLE DESIGN",
  year="2023",
  volume="91",
  number="4",
  pages="342--359",
  doi="10.1504/IJVD.2023.131168",
  issn="0143-3369",
  url="https://www.inderscienceonline.com/doi/abs/10.1504/IJVD.2023.131168"
}