Influence of tire stiffness on acceleration of wheel in forced vibration test method

Rafal Burdzik; Lukasz Konieczny; Piotr Czech; Jan Warczek; Grzegorz Wojnar

Influence of tire stiffness on acceleration of wheel in forced vibration test method

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The paper presents results of vibro-acoustic signal analysis (acceleration of the unsprung mass of car actuated to vibration by harmonic, kinematic vibration). The passenger car Citroen BX 14 TGE with hydropneumatic suspension and standard tire (165/70 R14 nominally pressure 1.8 [bar]) was researched. The range of research has included tire pressure changes. For the analysis process Short Time Fourier Transform method was used with superposition of rectangles window and with zero complement method. On STFT spectrum resonance frequency of unsprung mass was identified.

Original language	English
Pages (from-to)	219-223
Number of pages	5
Journal	Vibroengineering Procedia
Volume	3
Publication status	Published - 1 Oct 2014

Keywords

Short time Fourier transform
Suspension vibration
Vibration diagnostics

ASJC Scopus subject areas

Control and Systems Engineering
Multidisciplinary
Mechanical Engineering
Electrical and Electronic Engineering

Cite this

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title = "Influence of tire stiffness on acceleration of wheel in forced vibration test method",

abstract = "The paper presents results of vibro-acoustic signal analysis (acceleration of the unsprung mass of car actuated to vibration by harmonic, kinematic vibration). The passenger car Citroen BX 14 TGE with hydropneumatic suspension and standard tire (165/70 R14 nominally pressure 1.8 [bar]) was researched. The range of research has included tire pressure changes. For the analysis process Short Time Fourier Transform method was used with superposition of rectangles window and with zero complement method. On STFT spectrum resonance frequency of unsprung mass was identified.",

keywords = "Short time Fourier transform, Suspension vibration, Vibration diagnostics",

author = "Rafal Burdzik and Lukasz Konieczny and Piotr Czech and Jan Warczek and Grzegorz Wojnar",

note = "Publisher Copyright: {\textcopyright} JVE INTERNATIONAL LTD.",

year = "2014",

month = oct,

day = "1",

language = "English",

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pages = "219--223",

journal = "Vibroengineering Procedia",

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T1 - Influence of tire stiffness on acceleration of wheel in forced vibration test method

AU - Burdzik, Rafal

AU - Konieczny, Lukasz

AU - Czech, Piotr

AU - Warczek, Jan

AU - Wojnar, Grzegorz

N1 - Publisher Copyright: © JVE INTERNATIONAL LTD.

PY - 2014/10/1

Y1 - 2014/10/1

N2 - The paper presents results of vibro-acoustic signal analysis (acceleration of the unsprung mass of car actuated to vibration by harmonic, kinematic vibration). The passenger car Citroen BX 14 TGE with hydropneumatic suspension and standard tire (165/70 R14 nominally pressure 1.8 [bar]) was researched. The range of research has included tire pressure changes. For the analysis process Short Time Fourier Transform method was used with superposition of rectangles window and with zero complement method. On STFT spectrum resonance frequency of unsprung mass was identified.

AB - The paper presents results of vibro-acoustic signal analysis (acceleration of the unsprung mass of car actuated to vibration by harmonic, kinematic vibration). The passenger car Citroen BX 14 TGE with hydropneumatic suspension and standard tire (165/70 R14 nominally pressure 1.8 [bar]) was researched. The range of research has included tire pressure changes. For the analysis process Short Time Fourier Transform method was used with superposition of rectangles window and with zero complement method. On STFT spectrum resonance frequency of unsprung mass was identified.

KW - Short time Fourier transform

KW - Suspension vibration

KW - Vibration diagnostics

UR - https://www.scopus.com/pages/publications/84940364751

M3 - Article

AN - SCOPUS:84940364751

SN - 2345-0533

VL - 3

SP - 219

EP - 223

JO - Vibroengineering Procedia

JF - Vibroengineering Procedia

ER -

Influence of tire stiffness on acceleration of wheel in forced vibration test method

Abstract

Keywords

ASJC Scopus subject areas

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