Analysis of quarter-car 2 degree-of-freedom semiactive systems

Analysis of quarter-car 2 degree-of-freedom semiactive systems

Several control policies of quarter-car 2 degree-of-freedom semiactive system, namely skyhook, groundhook and hybrid controls are presented. Their ride comfort, suspension displacement and road-holding performances are analyzed and compared with passive system. The analysis covers both transient and...

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Main Authors: Ihsan, Sany Izan, Faris, Waleed Fekry, Ahmadian, Mehdi
Format: Conference or Workshop Item
Language:English
Published: 2007
Subjects:
TJ212 Control engineering
Online Access:http://irep.iium.edu.my/5598/
http://irep.iium.edu.my/5598/1/571-069_with_header.pdf
id iium-5598
recordtype eprints
spelling iium-55982013-06-26T05:32:57Z http://irep.iium.edu.my/5598/ Analysis of quarter-car 2 degree-of-freedom semiactive systems Ihsan, Sany Izan Faris, Waleed Fekry Ahmadian, Mehdi TJ212 Control engineering Several control policies of quarter-car 2 degree-of-freedom semiactive system, namely skyhook, groundhook and hybrid controls are presented. Their ride comfort, suspension displacement and road-holding performances are analyzed 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 uspension displacement for typical passenger cars. The hybrid control policy is also shown to be a bettercompromise between comfort, road-holding and suspension displacement than the skyhook and groundhook control policies. 2007-10-09 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/5598/1/571-069_with_header.pdf Ihsan, Sany Izan and Faris, Waleed Fekry and Ahmadian, Mehdi (2007) Analysis of quarter-car 2 degree-of-freedom semiactive systems. In: IASTED Asian Conference on Modelling and Simulation, 8 October 2007 through 10 October 2007, Beijing, China.
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TJ212 Control engineering
spellingShingle TJ212 Control engineering
Ihsan, Sany Izan
Faris, Waleed Fekry
Ahmadian, Mehdi
Analysis of quarter-car 2 degree-of-freedom semiactive systems
description Several control policies of quarter-car 2 degree-of-freedom semiactive system, namely skyhook, groundhook and hybrid controls are presented. Their ride comfort, suspension displacement and road-holding performances are analyzed 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 uspension displacement for typical passenger cars. The hybrid control policy is also shown to be a bettercompromise between comfort, road-holding and suspension displacement than the skyhook and groundhook control policies.
format Conference or Workshop Item
author Ihsan, Sany Izan
Faris, Waleed Fekry
Ahmadian, Mehdi
author_facet Ihsan, Sany Izan
Faris, Waleed Fekry
Ahmadian, Mehdi
author_sort Ihsan, Sany Izan
title Analysis of quarter-car 2 degree-of-freedom semiactive systems
title_short Analysis of quarter-car 2 degree-of-freedom semiactive systems
title_full Analysis of quarter-car 2 degree-of-freedom semiactive systems
title_fullStr Analysis of quarter-car 2 degree-of-freedom semiactive systems
title_full_unstemmed Analysis of quarter-car 2 degree-of-freedom semiactive systems
title_sort analysis of quarter-car 2 degree-of-freedom semiactive systems
publishDate 2007
url http://irep.iium.edu.my/5598/
http://irep.iium.edu.my/5598/1/571-069_with_header.pdf
first_indexed 2023-09-18T20:14:17Z
last_indexed 2023-09-18T20:14:17Z
_version_ 1777407682993455104

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