ANALYSIS OF THE VIBRATION OF THE VEHICLE BODY WITH THE ELIMINATION OF THE INFLUENCE OF TIRES

被引：0
|
作者：
Konieczny, Lukasz [1 ]
机构：
[1] Silesian Tech Univ, Fac Transport, Krasinskiego 8 St, PL-40019 Katowice, Poland
来源：
SCIENTIFIC JOURNAL OF SILESIAN UNIVERSITY OF TECHNOLOGY-SERIES TRANSPORT | 2015年 / 88卷
关键词：
diagnostics; vibroacoustic signals; vehicle body; tires;
D O I：
10.20858/sjsutst.2015.88.8
中图分类号：
U [交通运输];
学科分类号：
08 ; 0823 ;
摘要：
The article presented the results of vibration measurements of selected elements of the vehicle during the test vibration carried out on a bench with a harmonic kinematic extortion. The results of research carried out for the car when replacing tire and wheels steel tripod eliminating the influence of elasticity and damping tires. The tests were performed at various values of the shock absorber fluid filling (from 100% to 50% of the shock absorber fluid). For registered vibration acceleration STFT analysis was performed.
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页码：87 / 94
页数：8
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