Skip to main content
Top

2023 | OriginalPaper | Chapter

15. Hybrid Testing of a Cantilever Beam with Two Controlled Degrees of Freedom

Authors : Alessandra Vizzaccaro, Sandor Beregi, David Barton, Simon Neild

Published in: Dynamic Substructures, Volume 4

Publisher: Springer International Publishing

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Hybrid testing of a cantilever beam with two controlled degrees of freedom at the interface between virtual and physical structures is performed in this work. To circumvent instabilities caused by delays in the transfer system and inaccuracies caused by error in the characterization of the transfer system, an alternative open-loop method based on harmonic balance method is adopted that is suitable for steady-state motion. The periodic solution that ensures synchronous motion of the interface between the virtual and the physical structure is found via quasi-Newton iterations. Results show a strong agreement between the two sides of the interface, thus proving the capabilities of the method in dealing with continuous structures with two controlled degrees of freedom.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literature
1.
go back to reference Blakeborough, A., Williams, M.S., Darby, A.P., Williams, D.M.: The development of real-time substructure testing. Phil. Trans. R. Soc. A. 359, 1869–1891 (2001)CrossRef Blakeborough, A., Williams, M.S., Darby, A.P., Williams, D.M.: The development of real-time substructure testing. Phil. Trans. R. Soc. A. 359, 1869–1891 (2001)CrossRef
2.
go back to reference Mosqueda, G., Stojadinović, B., Mahin, S.A.: Real-time error monitoring for hybrid simulation. Part I: methodology and experimental verification. J. Struct. Eng. 133(8), 1100–1108 (2007)CrossRef Mosqueda, G., Stojadinović, B., Mahin, S.A.: Real-time error monitoring for hybrid simulation. Part I: methodology and experimental verification. J. Struct. Eng. 133(8), 1100–1108 (2007)CrossRef
3.
go back to reference Terkovics, N., Neild, S.A., Lowenberg, M., Szalai, R., Krauskopf, B.: Substructurability: the effect of interface location on a real-time dynamic substructuring test. Proc. R. Soc. A. 472, 20160433 (2016)MathSciNetCrossRef Terkovics, N., Neild, S.A., Lowenberg, M., Szalai, R., Krauskopf, B.: Substructurability: the effect of interface location on a real-time dynamic substructuring test. Proc. R. Soc. A. 472, 20160433 (2016)MathSciNetCrossRef
4.
go back to reference Insam, C., Rixen, D.J.: Fidelity assessment of real-time hybrid substructure testing: a review and the application of artificial neural networks. Exp. Tech. 46, 137–152 (2021)CrossRef Insam, C., Rixen, D.J.: Fidelity assessment of real-time hybrid substructure testing: a review and the application of artificial neural networks. Exp. Tech. 46, 137–152 (2021)CrossRef
Metadata
Title
Hybrid Testing of a Cantilever Beam with Two Controlled Degrees of Freedom
Authors
Alessandra Vizzaccaro
Sandor Beregi
David Barton
Simon Neild
Copyright Year
2023
DOI
https://doi.org/10.1007/978-3-031-04094-8_15