Evaluating damping elements for two-stage suspension vehicles

Evaluating damping elements for two-stage suspension vehicles

The technical state of the damping elements for a vehicle having two-stage suspension was evaluated by using numerical models based on the multi-body system theory; a set of virtual tests used the eigenproblem mathematical method. A test was developed based on experimental modal analysis (EMA) appli...

Full description

Bibliographic Details
Main Authors: Ronald M. Martinod R., Germán R. Betancur G., Leonel F. Castañeda H.
Format: Article
Language:English
Published: Universidad Nacional de Colombia 2012-01-01
Series:Ingeniería e Investigación
Subjects:
eigenproblem
EMA
multi-body model
modal parameters
suspension system
railway vehicle
Online Access:https://revistas.unal.edu.co/index.php/ingeinv/article/view/28514
id doaj-d7676cdb8318479686b74b6bf57be90f
record_format Article
spelling doaj-d7676cdb8318479686b74b6bf57be90f2020-11-25T01:36:39ZengUniversidad Nacional de ColombiaIngeniería e Investigación0120-56092248-87232012-01-01321111725125Evaluating damping elements for two-stage suspension vehiclesRonald M. Martinod R.0Germán R. Betancur G.1Leonel F. Castañeda H.2Universidad EAFITUniversidad EAFITUniversidad EAFITThe technical state of the damping elements for a vehicle having two-stage suspension was evaluated by using numerical models based on the multi-body system theory; a set of virtual tests used the eigenproblem mathematical method. A test was developed based on experimental modal analysis (EMA) applied to a physical system as the basis for validating the numerical models. The study focused on evaluating vehicle dynamics to determine the influence of the dampers’ technical state in each suspension state.https://revistas.unal.edu.co/index.php/ingeinv/article/view/28514eigenproblemEMAmulti-body modelmodal parameterssuspension systemrailway vehicle
collection DOAJ
language English
format Article
sources DOAJ
author Ronald M. Martinod R.
Germán R. Betancur G.
Leonel F. Castañeda H.
spellingShingle Ronald M. Martinod R.
Germán R. Betancur G.
Leonel F. Castañeda H.
Evaluating damping elements for two-stage suspension vehicles
Ingeniería e Investigación
eigenproblem
EMA
multi-body model
modal parameters
suspension system
railway vehicle
author_facet Ronald M. Martinod R.
Germán R. Betancur G.
Leonel F. Castañeda H.
author_sort Ronald M. Martinod R.
title Evaluating damping elements for two-stage suspension vehicles
title_short Evaluating damping elements for two-stage suspension vehicles
title_full Evaluating damping elements for two-stage suspension vehicles
title_fullStr Evaluating damping elements for two-stage suspension vehicles
title_full_unstemmed Evaluating damping elements for two-stage suspension vehicles
title_sort evaluating damping elements for two-stage suspension vehicles
publisher Universidad Nacional de Colombia
series Ingeniería e Investigación
issn 0120-5609
2248-8723
publishDate 2012-01-01
description The technical state of the damping elements for a vehicle having two-stage suspension was evaluated by using numerical models based on the multi-body system theory; a set of virtual tests used the eigenproblem mathematical method. A test was developed based on experimental modal analysis (EMA) applied to a physical system as the basis for validating the numerical models. The study focused on evaluating vehicle dynamics to determine the influence of the dampers’ technical state in each suspension state.
topic eigenproblem
EMA
multi-body model
modal parameters
suspension system
railway vehicle
url https://revistas.unal.edu.co/index.php/ingeinv/article/view/28514
work_keys_str_mv AT ronaldmmartinodr evaluatingdampingelementsfortwostagesuspensionvehicles
AT germanrbetancurg evaluatingdampingelementsfortwostagesuspensionvehicles
AT leonelfcastanedah evaluatingdampingelementsfortwostagesuspensionvehicles
_version_ 1725061733570052096

Similar Items