An assessment of semi-active suspension for passenger cars using full-car model
Several control policies of F-car 7-DOF semiactive system, namely skyhook, groundhook and hybrid controls are presented, as a continuation of the previous work on Q-car 2-DOF and H-car 4-DOF models. Their ride comfort, suspension displacement and road-holding performances are analyzed and compared w...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/14716/ http://irep.iium.edu.my/14716/1/AMME13-15g_-_with_header.pdf |
| _version_ | 1848777734799491072 |
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| author | Ihsan, Sany Izan Faris, Waleed Fekry Ahmadian, Mehdi |
| author_facet | Ihsan, Sany Izan Faris, Waleed Fekry Ahmadian, Mehdi |
| author_sort | Ihsan, Sany Izan |
| building | IIUM Repository |
| collection | Online Access |
| description | Several control policies of F-car 7-DOF semiactive system, namely skyhook, groundhook and hybrid controls are presented, as a continuation of the previous work on Q-car 2-DOF and H-car 4-DOF models. 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. 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. |
| first_indexed | 2025-11-14T14:50:42Z |
| format | Proceeding Paper |
| id | iium-14716 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:50:42Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-147162012-02-06T09:00:38Z http://irep.iium.edu.my/14716/ An assessment of semi-active suspension for passenger cars using full-car model Ihsan, Sany Izan Faris, Waleed Fekry Ahmadian, Mehdi TL Motor vehicles. Aeronautics. Astronautics Several control policies of F-car 7-DOF semiactive system, namely skyhook, groundhook and hybrid controls are presented, as a continuation of the previous work on Q-car 2-DOF and H-car 4-DOF models. 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. 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. 2008-05 Proceeding Paper NonPeerReviewed application/pdf en http://irep.iium.edu.my/14716/1/AMME13-15g_-_with_header.pdf Ihsan, Sany Izan and Faris, Waleed Fekry and Ahmadian, Mehdi (2008) An assessment of semi-active suspension for passenger cars using full-car model. In: The 13th International Conference on Applied Mechanics and Mechanical Engineering (AMME), 27 - 28 May 2008, Cairo, Egypt. (Unpublished) |
| spellingShingle | TL Motor vehicles. Aeronautics. Astronautics Ihsan, Sany Izan Faris, Waleed Fekry Ahmadian, Mehdi An assessment of semi-active suspension for passenger cars using full-car model |
| title | An assessment of semi-active suspension for passenger cars using full-car model |
| title_full | An assessment of semi-active suspension for passenger cars using full-car model |
| title_fullStr | An assessment of semi-active suspension for passenger cars using full-car model |
| title_full_unstemmed | An assessment of semi-active suspension for passenger cars using full-car model |
| title_short | An assessment of semi-active suspension for passenger cars using full-car model |
| title_sort | assessment of semi-active suspension for passenger cars using full-car model |
| topic | TL Motor vehicles. Aeronautics. Astronautics |
| url | http://irep.iium.edu.my/14716/ http://irep.iium.edu.my/14716/1/AMME13-15g_-_with_header.pdf |