Dieses Bild zeigt Benjamin Greiner

Benjamin Greiner

Herr Dipl.-Ing.

DSI Strukturdynamik & IT Stuttgart
Institut für Raumfahrtsysteme / Deutsches SOFIA Institut

Kontakt

Pfaffenwaldring 29
70569 Stuttgart
Deutschland

Fachgebiet

Mehrstufige Modellidentifikation komplexer Leichtbaustrukturen mit lokalen Nichtlinearitäten

Update des Finiten Elemente Modells der SOFIA Teleskopstruktur

Operationelle Modalanalyse

SOFIA Active Mass Dampers (AMD)

Veröffentlichungen:
  1. Fuller, Sawyer ; Greiner, Ben ; Moore, Jason ; Murray, Richard ; van Paassen, René ; Yorke, Rory: The Python Control Systems Library (python-control). In: 2021 60th IEEE Conference on Decision and Control (CDC), 2021 60th IEEE Conference on Decision and Control (CDC) : IEEE, 2021 — ISBN 978-1-6654-3660-1, S. 4875–4881
  2. Greiner, Benjamin ; Brewster, Rick ; Mrzyglod, Anja ; Wagner, Jörg: Reactivation of the active mass damping system for SOFIA to improve image stability. In: Ground-based and Airborne Telescopes VIII, Ground-based and Airborne Telescopes VIII. Bd. 11445 : International Society for Optics and Photonics, 2020, S. 114450W-
  3. Lammen, Yannick ; Reinacher, Andreas ; Greiner, Benjamin ; Wagner, Jörg ; Krabbe, Alfred: Increasing the SOFIA Secondary Mirror Mechanisms fast steering capability by identification of a structural resonance and its subsequent elimination through mass re-distribution. In: Journal of Astronomical Instrumentation, Journal of Astronomical Instrumentation. Bd. 7 (2018), Nr. 4, S. 1840001.1-1840001.11
  4. Greiner, Benjamin ; Malicek, Bernhard ; Lachenmann, Michael ; Wagner, Jörg ; Krabbe, Alfred: A new finite element model of the SOFIA primary mirror cell to investigate dynamical behavior. In: Gilmozzi, R. ; Marshall, H. K. ; Spyromilio, J. (Hrsg.) ; Gilmozzi, R. ; Marshall, H. K. ; Spyromilio, J. (Hrsg.): Ground-based and Airborne Telescopes VII, Ground-based and Airborne Telescopes VII. Bd. 10700 : SPIE, 2018 — ISBN 9781510619531, S. 107000K.1-107000K.10
  5. Reinacher, Andreas ; Graf, Friederieke ; Greiner, Benjamin ; Jakob, Holger ; Lammen, Yannick ; Peter, Sarah ; Wiedemann, Manuel ; Zeile, Oliver ; u. a.: The SOFIA Telescope in Full Operation. In: Journal of Astronomical Instrumentation, Journal of Astronomical Instrumentation. Bd. 7 (2018), Nr. 4
  6. Greiner, Benjamin ; Wagner, Jörg F.: Multi-stage parameter identification of structural models from experimental data of varying assembly levels. In: Proceedings in Applied Mathematics and Mechanics, PAMM, Proceedings in Applied Mathematics and Mechanics, PAMM. Bd. 17, 2017, S. 301--302
  7. Lammen, Yannick ; Reinacher, Andreas ; Brewster, Rick ; Greiner, Benjamin ; Graf, Friederike ; Krabbe, Alfred: A new test environment for the SOFIA secondary mirror assembly to reduce the required time for in-flight testing. In: Hall, H. J. ; Gilmozzi, R. ; Marshall, H. K. (Hrsg.) ; Hall, H. J. ; Gilmozzi, R. ; Marshall, H. K. (Hrsg.): Ground-based and Airborne Telescopes VI, Ground-based and Airborne Telescopes VI. Bd. 9906 : SPIE, 2016, S. 99064T
  8. Greiner, B. ; Lammen, Y. ; Reinacher, A. ; Krabbe, A. ; Wagner, J.: Characterization of the mechanical properties of the SOFIA secondary mirror mechanism in a multi-stage approach. In: Proceedings of SPIE - The International Society for Optical Engineering, Proceedings of SPIE - The International Society for Optical Engineering. Bd. 9906, 2016
  9. Kaswekar, P. ; Greiner, B. ; Wagner, J.: The integrated motion measurement simulation for SOFIA. In: Proceedings of SPIE - The International Society for Optical Engineering, Proceedings of SPIE - The International Society for Optical Engineering. Bd. 9145, 2014
  10. Greiner, B. ; Wagner, J.: Multi-Stage Model Identification of Lightweight Structures as Applied to the Stratospheric Observatory for Infrared Astronomy (SOFIA) Telescope Assembly. In: 5th GACM Colloquium on Computational Mechanics, 5th GACM Colloquium on Computational Mechanics, 2013, S. 188
  11. Greiner, Benjamin ; Lampater, Ulrich ; Krabbe, Alfred: Operational Modal Analysis and its Application for SOFIA Telescope Assembly Vibration Measurements. In: Proceedings of the 6th Pegasus-AIAA Student Conference, Proceedings of the 6th Pegasus-AIAA Student Conference. Sevilla, 2010, S. 4.1–4.11
  12. Greiner, Benjamin: Operational modal analysis and its application for SOFIA telescope assembly vibration measurements, Universitätsbibliothek der Universität Stuttgart, study thesis, 2009. — Online-Ressource

Ansprechpartner für IT Angelegenheiten in Verbindung mit dem Deutschen SOFIA Institut

PGP Schlüssel Fingerprint: 068F D5D2 5D47 F266 81FE 7FDA 7AE2 2F37 8309 5C29 (alte Schlüssel: D7BB3137, D888CAF3)

 

 

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