Adaptive-passive vibration control of single frequency excitations applied to noise control

Matthew W. Ryan, Matthew Franchek, Robert Bernhad

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

17 Scopus citations

Abstract

The experimental verification of a feedback control scheme used to tune an adaptive passive vibration absorber has been presented in this paper. The adaptive absorber achieved 25 dB of attenuation in the vibration of a model building. The high performance of passive devices has been enhanced by the addition of feedback control tuning. This same type of control scheme could be effective for other adaptive passive devices such as adaptive Helmholtz resonators. Current research involves increasing the robustness of the control scheme to insure the maximum performance of the adaptive passive absorber.

Original languageEnglish (US)
Title of host publicationProgress in Noise Control for Industry
EditorsJoseph M. Cuschieri, Stewart A.L. Glegg, David M. Yeager
PublisherPubl by Inst of Noise Control Engineering
Pages461-466
Number of pages6
ISBN (Print)0931784271
StatePublished - Jan 1 1994
EventProceedings of the 1994 National Conference on Noise Control Engineering - Fort Lauderdale, FL, USA
Duration: May 1 1994May 4 1994

Other

OtherProceedings of the 1994 National Conference on Noise Control Engineering
CityFort Lauderdale, FL, USA
Period5/1/945/4/94

ASJC Scopus subject areas

  • Acoustics and Ultrasonics
  • Engineering(all)

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