Control-Oriented Modelling of the Transient Behaviour of Hydrodynamic Couplings: A State-Space Approach

Klemens Kranawetter, Richard Seeber, Robert Bauer, Martin Horn

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandForschungBegutachtung

Abstract

Torsional vibrations are a troubling issue in many powertrain applications. To suppress them, a hydrodynamic steel spring coupling with suitable damping characteristics is often incorporated into the affected driveline. Its behaviour is commonly described by the so-called Kelvin-Voigt model, which is valid only for a fixed excitation frequency. Such a model proves to be unsuitable for use in most transient simulations or for model based control purposes. Therefore, this paper presents a novel control-oriented model for the coupling's transient behaviour. Starting from physical first principles, a second order state-space model is derived. Its validity is verified using experimental data obtained on a complex combustion engine test bed.
Originalspracheenglisch
Titel2018 Annual American Control Conference (ACC)
Herausgeber (Verlag)IEEE Control Systems Society
Seiten2940-2945
ISBN (elektronisch)978-1-5386-5428-6
DOIs
PublikationsstatusVeröffentlicht - 2018
Veranstaltung 2018 Annual American Control Conference - Milwaukee, USA / Vereinigte Staaten
Dauer: 27 Jun 201829 Jun 2018

Konferenz

Konferenz 2018 Annual American Control Conference
KurztitelACC
LandUSA / Vereinigte Staaten
OrtMilwaukee
Zeitraum27/06/1829/06/18

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Fields of Expertise

  • Information, Communication & Computing

Dieses zitieren

Kranawetter, K., Seeber, R., Bauer, R., & Horn, M. (2018). Control-Oriented Modelling of the Transient Behaviour of Hydrodynamic Couplings: A State-Space Approach. in 2018 Annual American Control Conference (ACC) (S. 2940-2945). IEEE Control Systems Society. https://doi.org/10.23919/ACC.2018.8431047