Control and Evaluation of Slow-Active Suspensions with Preview for a Full Car
An optimal control design method based on the use of the correlation between the front and rear wheel inputs (wheelbase preview) is introduced and then applied to the optimum design of a slow-active suspension system. The suspension consists of a limited bandwidth actuator in series with a passive s...
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2012-01-01
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| Series: | Mathematical Problems in Engineering |
| Online Access: | http://dx.doi.org/10.1155/2012/375080 |
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doaj-bcad69afa27e45ea93b936981bbc36972020-11-24T23:09:06ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472012-01-01201210.1155/2012/375080375080Control and Evaluation of Slow-Active Suspensions with Preview for a Full CarMohamed M. ElMadany0Mechanical Engineering Department, King Saud University, P.O. Box 800, Riyadh 11421, Saudi ArabiaAn optimal control design method based on the use of the correlation between the front and rear wheel inputs (wheelbase preview) is introduced and then applied to the optimum design of a slow-active suspension system. The suspension consists of a limited bandwidth actuator in series with a passive spring, the combination being in parallel with a passive damper. A three-dimensional seven degrees of freedom car riding model subjected to four correlated random road inputs is considered. The performance potential of the limited bandwidth system with wheelbase preview in comparison with the nonpreview (uncorrelated inputs) case is investigated.http://dx.doi.org/10.1155/2012/375080 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Mohamed M. ElMadany |
| spellingShingle |
Mohamed M. ElMadany Control and Evaluation of Slow-Active Suspensions with Preview for a Full Car Mathematical Problems in Engineering |
| author_facet |
Mohamed M. ElMadany |
| author_sort |
Mohamed M. ElMadany |
| title |
Control and Evaluation of Slow-Active Suspensions with Preview for a Full Car |
| title_short |
Control and Evaluation of Slow-Active Suspensions with Preview for a Full Car |
| title_full |
Control and Evaluation of Slow-Active Suspensions with Preview for a Full Car |
| title_fullStr |
Control and Evaluation of Slow-Active Suspensions with Preview for a Full Car |
| title_full_unstemmed |
Control and Evaluation of Slow-Active Suspensions with Preview for a Full Car |
| title_sort |
control and evaluation of slow-active suspensions with preview for a full car |
| publisher |
Hindawi Limited |
| series |
Mathematical Problems in Engineering |
| issn |
1024-123X 1563-5147 |
| publishDate |
2012-01-01 |
| description |
An optimal control design method based on the use of the correlation between the front and rear wheel inputs (wheelbase preview) is introduced and then applied to the optimum design of a slow-active suspension system. The suspension consists of a limited bandwidth actuator in series with a passive spring, the combination being in parallel with a passive damper. A three-dimensional seven degrees of freedom car riding model subjected to four correlated random road inputs is considered. The performance potential of the limited bandwidth system with wheelbase preview in comparison with the nonpreview (uncorrelated inputs) case is investigated. |
| url |
http://dx.doi.org/10.1155/2012/375080 |
| work_keys_str_mv |
AT mohamedmelmadany controlandevaluationofslowactivesuspensionswithpreviewforafullcar |
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