Optimal damped vibration absorber: Including multiple modes and excitation due to rotating unbalance

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Optimal vibration absorbers are designed using the definition of H-infinity norm and numerical optimization. The cases of both constant amplitude excitation, and rotating unbalance excitation are considered. The design procedure is quite general, and can easily handle multiple modes of vibration. A general procedure to construct a root loci plot is also developed. Using a cantilever beam, numerical results are presented.

Original languageEnglish (US)
Title of host publication26th Conference on Mechanical Vibration and Noise
PublisherAmerican Society of Mechanical Engineers (ASME)
ISBN (Electronic)9780791846414
DOIs
StatePublished - Jan 1 2014
EventASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2014 - Buffalo, United States
Duration: Aug 17 2014Aug 20 2014

Publication series

NameProceedings of the ASME Design Engineering Technical Conference
Volume8

Other

OtherASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2014
CountryUnited States
CityBuffalo
Period8/17/148/20/14

Fingerprint

Root loci
Cantilever beams
Absorber
Damped
Rotating
Vibration
Excitation
Cantilever Beam
Numerical Optimization
Locus
Infinity
Roots
Norm
Numerical Results
Design

All Science Journal Classification (ASJC) codes

  • Modeling and Simulation
  • Mechanical Engineering
  • Computer Science Applications
  • Computer Graphics and Computer-Aided Design

Cite this

Sinha, A. (2014). Optimal damped vibration absorber: Including multiple modes and excitation due to rotating unbalance. In 26th Conference on Mechanical Vibration and Noise (Proceedings of the ASME Design Engineering Technical Conference; Vol. 8). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2014-34076
Sinha, Alok. / Optimal damped vibration absorber : Including multiple modes and excitation due to rotating unbalance. 26th Conference on Mechanical Vibration and Noise. American Society of Mechanical Engineers (ASME), 2014. (Proceedings of the ASME Design Engineering Technical Conference).
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Sinha, A 2014, Optimal damped vibration absorber: Including multiple modes and excitation due to rotating unbalance. in 26th Conference on Mechanical Vibration and Noise. Proceedings of the ASME Design Engineering Technical Conference, vol. 8, American Society of Mechanical Engineers (ASME), ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2014, Buffalo, United States, 8/17/14. https://doi.org/10.1115/DETC2014-34076

Optimal damped vibration absorber : Including multiple modes and excitation due to rotating unbalance. / Sinha, Alok.

26th Conference on Mechanical Vibration and Noise. American Society of Mechanical Engineers (ASME), 2014. (Proceedings of the ASME Design Engineering Technical Conference; Vol. 8).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Sinha A. Optimal damped vibration absorber: Including multiple modes and excitation due to rotating unbalance. In 26th Conference on Mechanical Vibration and Noise. American Society of Mechanical Engineers (ASME). 2014. (Proceedings of the ASME Design Engineering Technical Conference). https://doi.org/10.1115/DETC2014-34076