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dc.contributor.authorErcan, Yücel-
dc.identifier.citation10th International Conference on Electrorheological Fluids and Magnetorheological Suspensions, ERMR 2006, 18 June 2006 through 22 June 2006, Lake Tahoe, NV, 91842en_US
dc.identifier.isbn9812771190; 9789812771193-
dc.description.abstractA half-car vehicle model with variable dampers placed between the sprung mass and the unsprung masses was considered in the study. A suitable set of state variables were defined and state equations of the system were obtained. An integral performance index involving a weighted combination of the average squared heave accelerations of the sprung mass, and squares of suspension deflections was defined. The closed loop optimal control law which gives the optimal value of the damping coefficients of the variable dampers was obtained by using Pontryagin principle. The performance of a vehicle with an optimally controlled semi-active suspension was calculated for measured road profile inputs, and trade-off curves were obtained between the average sprung mass acceleration and suspension deflections. Performance of the vehicle with semi-active system was compared to the corresponding performance of a vehicle with a passive suspension system. Then, a time delay was introduced to the response of the damper and its effect on the performance of the semi-active system was investigated. The results of the study have shown that performance of the vehicle with variable damping semi-active suspension is much better than that of the vehicle with a passive suspension.en_US
dc.description.sponsorshipAdvanced Materials and Devices, Inc.;Anton Paar Corporation;BASF Company;Lord Corporation;University of Nevada, Renoen_US
dc.publisherWorld Scientific Publishing Co. Pte Ltden_US
dc.relation.ispartofProceedings of the 10th International Conference on Electrorheological Fluids and Magnetorheological Suspensionsen_US
dc.titleOptimal control of a half-car vehicle model with a variable damping semi-active suspensionen_US
dc.typeConference Objecten_US
dc.departmentFaculties, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümütr_TR
dc.institutionauthorErcan, Yücel-
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.relation.conference10th International Conference on Electrorheological Fluids and Magnetorheological Suspensions, ERMR 2006en_US
item.fulltextNo Fulltext-
item.openairetypeConference Object- Department of Mechanical Engineering-
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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