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AuthorSzabo, Tomasdc.contributor.author
Date of accession2016-03-15T10:39:50Zdc.date.accessioned
Available in OPARU since2016-03-15T10:39:50Zdc.date.available
Year of creation2014dc.date.created
AbstractThis work presents an overall concept to perform powershifts with a prototype dual-clutch transmission for heavy-duty-trucks. The dynamic models for the powertrain and the clutches are presented and analyzed. Based on those models a cascaded control structure is developed, with the powertrain control (PC) in the outer loop and the clutch position controls (CC) in the inner loops. For the CC two degrees of freedom control structures are applied, which consist of a flatness based feedforward control and a stabilizing feedback control. Both the feedforward and the feedback controls are adapted online, without the need of any manual tuning. The PC consists of a time-discrete model-predictive control, in which the control series is approximated by a set of Laguerre-functions. The PC computes the trajectories for the CC during the powershifts. Due to the special structure of the PC, the prediction and the time-derivatives of those trajectories are directly the solution of the PC. The prediction of the trajectories is used for the compensation of the input time-delay by the CC. Based on measurements on a test rig, it is shown that the proposed control has a high accuracy during the powershifts. - e-ISBN 978-3-941543-11-9dc.description.abstract
Languagededc.language.iso
PublisherUniversität Ulmdc.publisher
LicenseStandarddc.rights
Link to license texthttps://oparu.uni-ulm.de/xmlui/license_v3dc.rights.uri
KeywordAntriebsstrangdc.subject
KeywordModellbildungdc.subject
Dewey Decimal GroupDDC 620 / Engineering & allied operationsdc.subject.ddc
LCSHPneumaticsdc.subject.lcsh
TitleModellbasiertes Regelkonzept für Doppelkupplungsgetriebe mit pneumatischer Aktorikdc.title
Resource typeDissertationdc.type
DOIhttp://dx.doi.org/10.18725/OPARU-3193dc.identifier.doi
PPN1658701976dc.identifier.ppn
URNhttp://nbn-resolving.de/urn:nbn:de:bsz:289-vts-90903dc.identifier.urn
GNDModellierungdc.subject.gnd
GNDPneumatikdc.subject.gnd
GNDRegelungdc.subject.gnd
GNDTriebstrangdc.subject.gnd
FacultyFakultät für Ingenieurwissenschaften und Informatikuulm.affiliationGeneral
Date of activation2014-07-21T11:36:19Zuulm.freischaltungVTS
Peer reviewneinuulm.peerReview
Shelfmark print versionW: W-H 14.029uulm.shelfmark
DCMI TypeTextuulm.typeDCMI
VTS-ID9090uulm.vtsID
CategoryPublikationenuulm.category
Ulm seriesSchriftenreihe des Instituts für Mess-, Regel- und Mikrotechnikuulm.dissSeriesUlmName
Ulm series - number10uulm.dissSeriesUlmNumber
University Bibliographyjauulm.unibibliographie


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