Experimental determination of eigenfrequency and stiffness of suspension of elastically embedded body – vehicle application
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00237352" target="_blank" >RIV/68407700:21220/15:00237352 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13420/15:43887005
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Experimental determination of eigenfrequency and stiffness of suspension of elastically embedded body – vehicle application
Original language description
The essential characteristics of a suspension are represented by the stiffness constants of the equivalent springs and the eigenfrequencies of the oscillating movements in reference to the main central inertia axes of a vehicle. The premise of the experimental determination of these characteristic is the knowledge ofthe gravity center position and the knowledge of the main central inertia moments of the vehicle frame. The vehicle frame performs the general spatial movement when the vehicle moves. An analysis of the frame movement generally arises from Euler’s equations which are commonly used for the description of the spherical movement. This solution is difficult and it can be simplified by applying the specific assumptions. The experimental investigation of the railway vehicles is performed in the special stand or by utilizing method “ride on wedges”. The eigenfrequencies solution and solution of the suspension stiffness are presented in the article. The solutions are applied on the railway and road vehicles with the simplifying conditions. The solution is verified on the twin axle vehicle. A new method which assessed the characteristics is described in the article.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JP - Industrial processes and processing
OECD FORD branch
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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Dynamical Systems – Mathematical and Numerical Approaches
ISBN
978-83-7283-706-6
ISSN
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e-ISSN
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Number of pages
14
Pages from-to
1-14
Publisher name
Politechnika Lodzka
Place of publication
Lodz
Event location
Lodz
Event date
Dec 7, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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