Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model

Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model

Several control policies of semi-active system, namely skyhook, groundhook and hybrid controls are presented using a half-car model, as a continuation of the previous work on quarter-car model. Their ride comfort, suspension displacement and road-holding performances are analysed and compared with p...

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Main Authors: Faris, Waleed Fekry, Ihsan, Sany Izan, Ahmadian, Mehdi
Format: Article
Language:English
Published: Inderscience Publishers 2009
Subjects:
TL1 Motor vehicles
Online Access:http://irep.iium.edu.my/1418/
http://irep.iium.edu.my/1418/
http://irep.iium.edu.my/1418/
http://irep.iium.edu.my/1418/1/Transient_and_Steady_State_Dynamic_Analysis_of_Passive_and_Semi-active_Suspension_Systems_Using_Half-car_Model.pdf
id iium-1418
recordtype eprints
spelling iium-14182011-11-24T06:01:49Z http://irep.iium.edu.my/1418/ Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model Faris, Waleed Fekry Ihsan, Sany Izan Ahmadian, Mehdi TL1 Motor vehicles Several control policies of semi-active system, namely skyhook, groundhook and hybrid controls are presented using a half-car model, as a continuation of the previous work on quarter-car model. Their ride comfort, suspension displacement and road-holding performances are analysed and compared with passive system. The analysis covers both transient and steady state responses in time domain and transfer function in frequency domain. The results show that the hybrid control policy yields better comfort than a passive suspension, without reducing the road-holding quality or increasing the suspension displacement for typical passenger cars. The hybrid control policy is also shown to be a better compromise between comfort, road-holding and suspension displacement than the skyhook and groundhook control policies. Inderscience Publishers 2009 Article PeerReviewed application/pdf en http://irep.iium.edu.my/1418/1/Transient_and_Steady_State_Dynamic_Analysis_of_Passive_and_Semi-active_Suspension_Systems_Using_Half-car_Model.pdf Faris, Waleed Fekry and Ihsan, Sany Izan and Ahmadian, Mehdi (2009) Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model. International Journal of Modelling, Identification and Control, 6 (1). pp. 62-71. ISSN 1746-6180 (O), 1746-6172 (P) http://www.inderscience.com/search/index.php?action=record&rec_id=23531&prevQuery=&ps=10&m=or DOI: 10.1504/IJMIC.2009.023531
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TL1 Motor vehicles
spellingShingle TL1 Motor vehicles
Faris, Waleed Fekry
Ihsan, Sany Izan
Ahmadian, Mehdi
Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model
description Several control policies of semi-active system, namely skyhook, groundhook and hybrid controls are presented using a half-car model, as a continuation of the previous work on quarter-car model. Their ride comfort, suspension displacement and road-holding performances are analysed and compared with passive system. The analysis covers both transient and steady state responses in time domain and transfer function in frequency domain. The results show that the hybrid control policy yields better comfort than a passive suspension, without reducing the road-holding quality or increasing the suspension displacement for typical passenger cars. The hybrid control policy is also shown to be a better compromise between comfort, road-holding and suspension displacement than the skyhook and groundhook control policies.
format Article
author Faris, Waleed Fekry
Ihsan, Sany Izan
Ahmadian, Mehdi
author_facet Faris, Waleed Fekry
Ihsan, Sany Izan
Ahmadian, Mehdi
author_sort Faris, Waleed Fekry
title Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model
title_short Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model
title_full Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model
title_fullStr Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model
title_full_unstemmed Transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model
title_sort transient and steady state dynamic analysis of passive and semi-active suspension systems using half-car model
publisher Inderscience Publishers
publishDate 2009
url http://irep.iium.edu.my/1418/
http://irep.iium.edu.my/1418/
http://irep.iium.edu.my/1418/
http://irep.iium.edu.my/1418/1/Transient_and_Steady_State_Dynamic_Analysis_of_Passive_and_Semi-active_Suspension_Systems_Using_Half-car_Model.pdf
first_indexed 2023-09-18T20:08:45Z
last_indexed 2023-09-18T20:08:45Z
_version_ 1777407335869710336

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