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Dissertation

• Fehr, J.:
  Automated and Error-Controlled Model Reduction in Elastic Multibody Systems.
  Institut für Technische und Numerische Mechanik, Universität Stuttgart, Shaker Verlag, 2011.
• Lehner, M.:
  Modellreduktion in elastischen Mehrkörpersystemen.
  Institut für Technische und Numerische Mechanik, Universität Stuttgart, Shaker Verlag, 2007.

Publikationen

• Fischer, M.; Eberhard, P.:
  Simulation of Moving Loads in Elastic Multibody Systems with Parametric Model Reduction Techniques.
  Archive of Mechanical Engineering, Vol. 61, No. 2, pp 209-226, 2014.
• Holzwarth, P.; Eberhard, P:
  Input-Output Based Model Reduction For Interconnected Systems. Proceedings of the 5th European Conference of Computational Mechanics (ECCM V), 2014.
• Holzwarth, P.; Eberhard, P:
  SVD-Based Improvements for Component Mode Synthesis in Elastic Multibody Systems. European Journal of Mechanics - A/Solids, 2014.
  
• Fischer, M.; Eberhard, P.:
  Application of Parametric Model Reduction with Matrix Interpolation for Simulation of Moving Loads in Elastic Multibody Systems.
  Advances in Computational Mathematics, special issue on Model Reduction of Parametrized Systems, 2014. DOI 10.1007/s10444-014-9379-7

• Fischer, M.; Eberhard, P.:
  Automated model reduction of large scale elastic multibody systems with greedy based approximation of Gramian matrices.
  at-Automatisierungstechnik, 2013. DOI 10.1524/auto.2013.1005
• Fischer, M.; Eberhard, P.:
  Linear Model Reduction of Large Scale Industrial Models in Elastic Multibody Systems.
  Multibody System Dynamics, 2013.
• Holzwarth, P.; Fischer, M.; Eberhard, P.:
  Advanced Model Reduction - Improving Dynamic Simulations with Large FE-Models.
  Proceedings 13. Internationales Stuttgarter Symposium "Automobil und Motorentechnik", Stuttgart, 2013.

• Fehr, J.; Fischer, M.; Haasdonk, B.; Eberhard, P.:
  Greedy-based Approximation of Frequency-weighted Gramian Matrices for Model Reduction in Multibody Dynamics.
  ZAMM - Zeitschrift für Angewandte Mathematik und Mechanik, 2012. DOI 10.1002/zamm.201200014
• Nowakowski, C.; Kürschner, P.; Eberhard, P.; Benner, P.:
  Model Reduction of an Elastic Crankshaft for Elastic Multibody Simulations.
  ZAMM - Zeitschrift für Angewandte Mathematik und Mechanik, 2012. (17 Seiten)
• Nowakowski, C.; Fehr, J.; Fischer, M.; Eberhard, P.:
  Model Order Reduction in Elastic Multibody Systems using the Floating Frame of Reference Formulation.
  Full Paper Preprint Volume of MATHMOD Vienna - Vienna International Conference on Mathematical Modelling 2012, Wien, Österreich , 15-17 Februar, 2012. (9 Seiten)
• Shiiba, T.; Fehr, J.; Eberhard, P.:
  Flexible Multibody Simulation of Automotive Systems with Non-modal Model Reduction Techniques.
  Vehicle System Dynamics. DOI:10.1080/00423114.2012.700403
• Ruiner, T.; Fehr, J.; Haasdonk, B.; Eberhard, P.:
  A-Posteriori Error Estimation for Second Order Mechanical Systems.
  Acta Mechanica Sinica, Vol. 28, No. 3, pp. 854-862, 2012.
• Nowakowski, C.; Fehr, J.; Fischer, M.; Eberhard, P.:
  Model Reduction in Elastic Multibody Systems using the Floating Frame of Reference Formulation.
  Proceedings Mathmod 2012 - 7th Vienna International Conference on Mathematical Modelling, Vienna, Austria, 15.-17.2.2012.

• Nowakowski, C.; Eberhard, P.; Kürschner, P.; Benner, P.; Ochse, G.; Knoll, G.:
  Optimale FE-Reduktion, Moderne Modellreduktion elastischer Bauteile für die Simulation flexibler Mehrkörpersysteme.
  FVV Abschlussbericht, Vorhaben Nr. 1029, Heft 932 - 2011, Frankfurt am Main, 2011. (117 Seiten)
• Nowakowski, C.; Fehr, J.; Eberhard, P.:
  Model Reduction for a Crankshaft Used in Coupled Simulations of Engines.
  Proceedings Multibody Dynamics 2011 - ECCOMAS Thematic Conferences. July 4 - 7, 2011, Brussels, Belgium. (20 Seiten).
• Nowakowski, C.; Fehr, J.; Eberhard, P.:
  Einfluss von Schnittstellenmodellierungen bei der Reduktion elastischer Mehrkörsysteme.
  at - Automatisierungsechnik, Bd. 59 (2011) Nr. 8, S. 512-519. (8 Seiten)
• Fehr, J.; Eberhard, P.:
  Simulation Process of Flexible Multibody Systems with Advanced Model Order Reduction Techniques.
  Multibody System Dynamics, Vol. 25, No. 3, pp. 313-334, 2011.

• Tobias, C.; Fehr, J.; Eberhard, P.:
  Durability-based Structural Optimization with Reduced Elastic Multibody Systems.
  Proceedings 2nd Int. Conference on Engineering Optimization, Lisbon, Portugal, September 6-9, 2010, by H. Rodrigues (Ed.).
• Fehr, J.; Tobias, C.; Eberhard, P.:
  Automated and Error Controlled Model Reduction for Durability Based Structural Optimization of Mechanical Systems.
  Proceedings 5th ACMD Asian Conference on Multibody Dynamics, Kyoto, Japan, 2010.
• Fehr, J.; Eberhard, P.:
  Error-controlled Model Reduction in Flexible Multibody Dynamics.
  ASME Journal of Computational and Nonlinear Dynamics (JCND), Vol. 5, No. 3, 2010 (DOI: 10.1115/1.4001372). (8 Seiten)

• Fehr, J.; Eberhard, P.:
  Improving the Simulation process in Flexible Multibody Dynamics by Enhanced Model Order Reduction Techniques.
  Proceedings Multibody Dynamics 2009 - ECCOMAS Thematic Conferences. June 29 - July 2, 2009, Warsaw, Poland. (20 Seiten).
• Eberhard, P.; Fehr, J.; Mathuni, S.:
  Influence of Model Reduction Techniques on the Impact Force Calculation of Two Flexible Bodies.
  PAMM, Vol. 9, pp. 111-112, 2009 (DOI: 10.1002/pamm.200910030).

• Fehr, J.; Eberhard, P.; Lehner, M.:
  Improving the Reduction Process in Flexible Multibody Dynamics by the Use of 2nd Order Position Gramian Matrices.
  Proceedings ENOC 2008, June 30- July 4, 2008, St. Petersburg/Russia. (6 Seiten)

• Fehr, J.; Lehner, M.; Eberhard, P.:
  On the Automated Generation of Reduced Order Models in Flexible Multibody Dynamics.
  PAMM 2007 (2 Seiten).
• Lehner, M.; Eberhard, P.:
  A Two-Step Approach for Model Reduction in Flexible Multibody Dynamics.
  (Special Issue Realtime, Ed. J. Cuadrado). Multibody System Dynamics, Vol. 17, No. 2-3, pp. 157-176, 2007. (DOI 10.1007/s11044-007-9039-5)

• Lehner, M.; Eberhard, P.:
  On the Use of Moment Matching to Build Reduced Order Models in Flexible Multibody Dynamics.
  Multibody System Dynamics, Vol. 16(2), pp. 191-211, 2006.
• Lehner, M.; Eberhard, P.:
  Modellreduktion in elastischen Mehrkörpersystemen.
  at - Automatisierungstechnik, Vol. 54(4), pp. 170-177, 2006.

• Lehner, M.; Eberhard, P.:
  Model Reduction in Flexible Multibody Systems Using Krylov-Subspaces.
  PAMM. (2 Seiten).

Weitere Seiten zu diesem Thema

• Modellreduktion in Flexiblen Mehrkörpersystemen
• Flexible Mehrkörpersysteme

Ansprechpartner

• Prof. Dr.-Ing. Prof. E.h. Peter Eberhard
• Nadine Walker, M.Sc.
• Benjamin Fröhlich, M.Sc.