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dc.contributor.author
Keller, Martin
dc.contributor.author
Jochim, Bernhard
dc.contributor.author
Abel, Dirk
dc.contributor.author
Beeckmann, Joachim
dc.contributor.author
Pitsch, Heinz
dc.contributor.author
Albin, Thivaharan
dc.contributor.editor
Tunestål, Per
dc.date.accessioned
2021-07-27T13:05:42Z
dc.date.available
2018-12-18T04:12:47Z
dc.date.available
2019-03-12T17:39:15Z
dc.date.available
2021-07-27T13:05:42Z
dc.date.issued
2018-09
dc.identifier.issn
2405-8963
dc.identifier.other
10.1016/j.ifacol.2018.10.149
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/311458
dc.description.abstract
Free-piston linear generators (FPLG) attract a lot of attention and are under ongoing investigation due to their fuel efficiency, low emissions and the compact design as generator unit. The main characteristic of FPLGs is the absence of a crankshaft, which poses a major challenge, because the piston moves freely. Hence, the locations of top dead center (TDC) and bottom dead center (BDC), have to be controlled precisely. In this contribution, an approach for modeling and control of a FPLG is presented. The combustion cylinder and the bouncing chamber on the opposite side are described with a physics-based, continuous-time thermodynamic model. For the starting process of the FPLG a nonlinear model predictive controller (NMPC) with multiple shooting discretization is designed for a safe and reliable starting process.
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.subject
Free-Piston Linear Generator
en_US
dc.subject
Engine Modeling
en_US
dc.subject
Nonlinear Model Predictive Control
en_US
dc.subject
Multiple Shooting
en_US
dc.title
Nonlinear Model Predictive Control for the Starting Process of a Free-Piston Linear Generator
en_US
dc.type
Conference Paper
dc.date.published
2018-11-08
ethz.book.title
5th IFAC Conference on Engine and Powertrain Control, Simulation and Modeling, E-COSM 2018. Proceedings
en_US
ethz.journal.title
IFAC-PapersOnLine
ethz.journal.volume
51
en_US
ethz.journal.issue
31
en_US
ethz.pages.start
632
en_US
ethz.pages.end
639
en_US
ethz.event
5th IFAC Conference on Engine and Powertrain Control, Simulation and Modeling (E-COSM 2018)
en_US
ethz.event.location
Changchun, China
en_US
ethz.event.date
September 20-22, 2018
en_US
ethz.identifier.wos
ethz.publication.place
Kidlington
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::02619 - Inst. Dynam. Syst. u. Regelungstechnik / Inst. Dynamic Systems and Control::03286 - Guzzella, Lino / Guzzella, Lino
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::02619 - Inst. Dynam. Syst. u. Regelungstechnik / Inst. Dynamic Systems and Control::03286 - Guzzella, Lino / Guzzella, Lino
ethz.date.deposited
2018-12-18T04:12:58Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2019-03-12T17:39:30Z
ethz.rosetta.lastUpdated
2022-03-29T10:44:38Z
ethz.rosetta.versionExported
true
ethz.COinS
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